3431536404131 has 8 divisors (see below), whose sum is σ = 3777838244400. Its totient is φ = 3090958561440.

The previous prime is 3431536404119. The next prime is 3431536404133. The reversal of 3431536404131 is 1314046351343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3431536404131 is a prime.

It is a super-2 number, since 2×3431536404131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3431536404133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430998136 + ... + 1431000533.

It is an arithmetic number, because the mean of its divisors is an integer number (472229780550).

Almost surely, 2^{3431536404131} is an apocalyptic number.

3431536404131 is a deficient number, since it is larger than the sum of its proper divisors (346301840269).

3431536404131 is a wasteful number, since it uses less digits than its factorization.

3431536404131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861998789.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 3431536404131 in words is "three trillion, four hundred thirty-one billion, five hundred thirty-six million, four hundred four thousand, one hundred thirty-one".