3404540155040 has 24 divisors (see below), whose sum is σ = 8043226116660. Its totient is φ = 1361816061952.

The previous prime is 3404540154989. The next prime is 3404540155091. The reversal of 3404540155040 is 405510454043.

It is an interprime number because it is at equal distance from previous prime (3404540154989) and next prime (3404540155091).

It can be written as a sum of positive squares in 2 ways, for example, as 3156492329104 + 248047825936 = 1776652^2 + 498044^2 .

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, 10639187825 + ... + 10639188144.

Almost surely, 2^{3404540155040} is an apocalyptic number.

It is an amenable number.

3404540155040 is an abundant number, since it is smaller than the sum of its proper divisors (4638685961620).

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

3404540155040 is a wasteful number, since it uses less digits than its factorization.

3404540155040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21278375984 (or 21278375976 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 3404540155040 in words is "three trillion, four hundred four billion, five hundred forty million, one hundred fifty-five thousand, forty".