2788792500140 has 24 divisors (see below), whose sum is σ = 5857243040880. Its totient is φ = 1115368659008.

The previous prime is 2788792500133. The next prime is 2788792500163. The reversal of 2788792500140 is 410052978872.

It is a super-2 number, since 2×2788792500140² (a number of 26 digits) contains 22 as substring.

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, 9117095 + ... + 9418014.

It is an arithmetic number, because the mean of its divisors is an integer number (244051793370).

Almost surely, 2^{2788792500140} is an apocalyptic number.

2788792500140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2788792500140 is an abundant number, since it is smaller than the sum of its proper divisors (3068450540740).

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

2788792500140 is a wasteful number, since it uses less digits than its factorization.

2788792500140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18542641 (or 18542639 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 2788792500140 in words is "two trillion, seven hundred eighty-eight billion, seven hundred ninety-two million, five hundred thousand, one hundred forty".