44469438941994 has 48 divisors (see below), whose sum is σ = 100401404757024. Its totient is φ = 13111382481120.

The previous prime is 44469438941971. The next prime is 44469438942011. The reversal of 44469438941994 is 49914983496444.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827711932 + ... + 827765655.

It is an arithmetic number, because the mean of its divisors is an integer number (2091695932438).

Almost surely, 2^{44469438941994} is an apocalyptic number.

44469438941994 is an abundant number, since it is smaller than the sum of its proper divisors (55931965815030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44469438941994 is a wasteful number, since it uses less digits than its factorization.

44469438941994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655477651 (or 1655477640 counting only the distinct ones).

The product of its digits is 3869835264, while the sum is 78.

The spelling of 44469438941994 in words is "forty-four trillion, four hundred sixty-nine billion, four hundred thirty-eight million, nine hundred forty-one thousand, nine hundred ninety-four".