62428286620481 has 4 divisors (see below), whose sum is σ = 62537618121264. Its totient is φ = 62318955119700.

The previous prime is 62428286620463. The next prime is 62428286620487. The reversal of 62428286620481 is 18402668282426.

62428286620481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62428286620481 - 2¹⁸ = 62428286358337 is a prime.

It is a super-3 number, since 3×62428286620481³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 62428286620481.

It is not an unprimeable number, because it can be changed into a prime (62428286620487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54665749535 + ... + 54665750676.

It is an arithmetic number, because the mean of its divisors is an integer number (15634404530316).

Almost surely, 2^{62428286620481} is an apocalyptic number.

It is an amenable number.

62428286620481 is a deficient number, since it is larger than the sum of its proper divisors (109331500783).

62428286620481 is a wasteful number, since it uses less digits than its factorization.

62428286620481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109331500782.

The product of its (nonzero) digits is 28311552, while the sum is 59.

The spelling of 62428286620481 in words is "sixty-two trillion, four hundred twenty-eight billion, two hundred eighty-six million, six hundred twenty thousand, four hundred eighty-one".