44887530494 has 32 divisors (see below), whose sum is σ = 70392115200. Its totient is φ = 21450889152.

The previous prime is 44887530481. The next prime is 44887530511. The reversal of 44887530494 is 49403578844.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769157 + ... + 825455.

It is an arithmetic number, because the mean of its divisors is an integer number (2199753600).

Almost surely, 2^44887530494 is an apocalyptic number.

44887530494 is a deficient number, since it is larger than the sum of its proper divisors (25504584706).

44887530494 is a wasteful number, since it uses less digits than its factorization.

44887530494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56544.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 44887530494 in words is "forty-four billion, eight hundred eighty-seven million, five hundred thirty thousand, four hundred ninety-four".