62063406421 has 8 divisors (see below), whose sum is σ = 66155232600. Its totient is φ = 58020584448.

The previous prime is 62063406407. The next prime is 62063406481. The reversal of 62063406421 is 12460436026.

It can be written as a sum of positive squares in 4 ways, for example, as 2960448100 + 59102958321 = 54410^2 + 243111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 62063406421 - 2¹⁷ = 62063275349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62063406401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12248436 + ... + 12253501.

It is an arithmetic number, because the mean of its divisors is an integer number (8269404075).

Almost surely, 2^62063406421 is an apocalyptic number.

It is an amenable number.

62063406421 is a deficient number, since it is larger than the sum of its proper divisors (4091826179).

62063406421 is a wasteful number, since it uses less digits than its factorization.

62063406421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24502103.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 62063406421 in words is "sixty-two billion, sixty-three million, four hundred six thousand, four hundred twenty-one".