3440340377004 has 12 divisors (see below), whose sum is σ = 8027460879704. Its totient is φ = 1146780125664.

The previous prime is 3440340376981. The next prime is 3440340377051. The reversal of 3440340377004 is 4007730430443.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143347515697 + ... + 143347515720.

Almost surely, 2^{3440340377004} is an apocalyptic number.

It is an amenable number.

3440340377004 is an abundant number, since it is smaller than the sum of its proper divisors (4587120502700).

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

3440340377004 is a wasteful number, since it uses less digits than its factorization.

3440340377004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286695031424 (or 286695031422 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 39.

The spelling of 3440340377004 in words is "three trillion, four hundred forty billion, three hundred forty million, three hundred seventy-seven thousand, four".