60262839449 has 4 divisors (see below), whose sum is σ = 60826043664. Its totient is φ = 59699635236.

The previous prime is 60262839443. The next prime is 60262839479. The reversal of 60262839449 is 94493826206.

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 60262839449 - 2²⁸ = 59994403993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60262839449.

It is not an unprimeable number, because it can be changed into a prime (60262839443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281601947 + ... + 281602160.

It is an arithmetic number, because the mean of its divisors is an integer number (15206510916).

Almost surely, 2^60262839449 is an apocalyptic number.

It is an amenable number.

60262839449 is a deficient number, since it is larger than the sum of its proper divisors (563204215).

60262839449 is a wasteful number, since it uses less digits than its factorization.

60262839449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563204214.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 60262839449 in words is "sixty billion, two hundred sixty-two million, eight hundred thirty-nine thousand, four hundred forty-nine".