44962740681 has 4 divisors (see below), whose sum is σ = 59950320912. Its totient is φ = 29975160452.

The previous prime is 44962740671. The next prime is 44962740707. The reversal of 44962740681 is 18604726944.

It is a happy number.

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 44962740681 - 2³⁴ = 27782871497 is a prime.

It is a super-2 number, since 2×44962740681² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44962740601) 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, 7493790111 + ... + 7493790116.

It is an arithmetic number, because the mean of its divisors is an integer number (14987580228).

Almost surely, 2^44962740681 is an apocalyptic number.

It is an amenable number.

44962740681 is a deficient number, since it is larger than the sum of its proper divisors (14987580231).

44962740681 is a wasteful number, since it uses less digits than its factorization.

44962740681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14987580230.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 44962740681 in words is "forty-four billion, nine hundred sixty-two million, seven hundred forty thousand, six hundred eighty-one".