3161557241404 has 24 divisors (see below), whose sum is σ = 5628258155520. Its totient is φ = 1553500225584.

The previous prime is 3161557241369. The next prime is 3161557241449. The reversal of 3161557241404 is 4041427551613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335324 + ... + 2847139.

It is an arithmetic number, because the mean of its divisors is an integer number (234510756480).

Almost surely, 2^{3161557241404} is an apocalyptic number.

It is an amenable number.

3161557241404 is a deficient number, since it is larger than the sum of its proper divisors (2466700914116).

3161557241404 is a wasteful number, since it uses less digits than its factorization.

3161557241404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185729 (or 4185727 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 3161557241404 in words is "three trillion, one hundred sixty-one billion, five hundred fifty-seven million, two hundred forty-one thousand, four hundred four".