4394924052888 has 32 divisors (see below), whose sum is σ = 11366182897200. Its totient is φ = 1414458315648.

The previous prime is 4394924052851. The next prime is 4394924052899. The reversal of 4394924052888 is 8882504294934.

It is a super-2 number, since 2×4394924052888² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157272331 + ... + 3157273722.

Almost surely, 2^{4394924052888} is an apocalyptic number.

It is an amenable number.

4394924052888 is an abundant number, since it is smaller than the sum of its proper divisors (6971258844312).

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

4394924052888 is a wasteful number, since it uses less digits than its factorization.

4394924052888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314546091 (or 6314546087 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 66.

The spelling of 4394924052888 in words is "four trillion, three hundred ninety-four billion, nine hundred twenty-four million, fifty-two thousand, eight hundred eighty-eight".