3401039268840 has 64 divisors (see below), whose sum is σ = 10203492499200. Its totient is φ = 906910499072.

The previous prime is 3401039268829. The next prime is 3401039268863. The reversal of 3401039268840 is 488629301043.

It is a self number, because there is not a number n which added to its sum of digits gives 3401039268840.

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, 2851546 + ... + 3864374.

It is an arithmetic number, because the mean of its divisors is an integer number (159429570300).

Almost surely, 2^{3401039268840} is an apocalyptic number.

3401039268840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3401039268840 is an abundant number, since it is smaller than the sum of its proper divisors (6802453230360).

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

3401039268840 is a wasteful number, since it uses less digits than its factorization.

3401039268840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040826 (or 1040822 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 3401039268840 in words is "three trillion, four hundred one billion, thirty-nine million, two hundred sixty-eight thousand, eight hundred forty".