44290464901 has 4 divisors (see below), whose sum is σ = 46216137312. Its totient is φ = 42364792492.

The previous prime is 44290464893. The next prime is 44290464917. The reversal of 44290464901 is 10946409244.

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 44290464901 - 2³ = 44290464893 is a prime.

It is a super-2 number, since 2×44290464901² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44290464931) 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, 962836171 + ... + 962836216.

It is an arithmetic number, because the mean of its divisors is an integer number (11554034328).

Almost surely, 2^44290464901 is an apocalyptic number.

It is an amenable number.

44290464901 is a deficient number, since it is larger than the sum of its proper divisors (1925672411).

44290464901 is a wasteful number, since it uses less digits than its factorization.

44290464901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925672410.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 44290464901 in words is "forty-four billion, two hundred ninety million, four hundred sixty-four thousand, nine hundred one".