44498974431 has 8 divisors (see below), whose sum is σ = 59345440560. Its totient is φ = 29659245632.

The previous prime is 44498974379. The next prime is 44498974433. The reversal of 44498974431 is 13447989444.

It is a happy number.

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 44498974431 - 2³⁰ = 43425232607 is a prime.

It is a super-2 number, since 2×44498974431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44498974433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668900 + ... + 1695353.

It is an arithmetic number, because the mean of its divisors is an integer number (7418180070).

Almost surely, 2^44498974431 is an apocalyptic number.

44498974431 is a deficient number, since it is larger than the sum of its proper divisors (14846466129).

44498974431 is a wasteful number, since it uses less digits than its factorization.

44498974431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368665.

The product of its digits is 13934592, while the sum is 57.

The spelling of 44498974431 in words is "forty-four billion, four hundred ninety-eight million, nine hundred seventy-four thousand, four hundred thirty-one".