3804339206940 has 48 divisors (see below), whose sum is σ = 10655802017952. Its totient is φ = 1014142622976.

The previous prime is 3804339206923. The next prime is 3804339207059. The reversal of 3804339206940 is 496029334083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10693279 + ... + 11043318.

It is an arithmetic number, because the mean of its divisors is an integer number (221995875374).

Almost surely, 2^{3804339206940} is an apocalyptic number.

3804339206940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3804339206940 is an abundant number, since it is smaller than the sum of its proper divisors (6851462811012).

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

3804339206940 is a wasteful number, since it uses less digits than its factorization.

3804339206940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21739526 (or 21739524 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 51.

The spelling of 3804339206940 in words is "three trillion, eight hundred four billion, three hundred thirty-nine million, two hundred six thousand, nine hundred forty".