2104250776940 has 96 divisors (see below), whose sum is σ = 5001124349760. Its totient is φ = 738374870016.

The previous prime is 2104250776933. The next prime is 2104250776949. The reversal of 2104250776940 is 496770524012.

It is not an unprimeable number, because it can be changed into a prime (2104250776949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2129795 + ... + 2957114.

It is an arithmetic number, because the mean of its divisors is an integer number (52095045310).

Almost surely, 2^{2104250776940} is an apocalyptic number.

2104250776940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104250776940 is an abundant number, since it is smaller than the sum of its proper divisors (2896873572820).

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

2104250776940 is a wasteful number, since it uses less digits than its factorization.

2104250776940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087011 (or 5087009 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 2104250776940 in words is "two trillion, one hundred four billion, two hundred fifty million, seven hundred seventy-six thousand, nine hundred forty".