3087389920944 has 80 divisors (see below), whose sum is σ = 9120824944128. Its totient is φ = 881562333696.

The previous prime is 3087389920933. The next prime is 3087389920949. The reversal of 3087389920944 is 4490299837803.

It is a super-2 number, since 2×3087389920944² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3087389920949) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2318997 + ... + 3398900.

Almost surely, 2^{3087389920944} is an apocalyptic number.

It is an amenable number.

3087389920944 is an abundant number, since it is smaller than the sum of its proper divisors (6033435023184).

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

3087389920944 is a wasteful number, since it uses less digits than its factorization.

3087389920944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719522 (or 5719516 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 66.

The spelling of 3087389920944 in words is "three trillion, eighty-seven billion, three hundred eighty-nine million, nine hundred twenty thousand, nine hundred forty-four".