3156612544406 has 8 divisors (see below), whose sum is σ = 4740859746000. Its totient is φ = 1576325962408.

The previous prime is 3156612544391. The next prime is 3156612544411. The reversal of 3156612544406 is 6044452166513.

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

It is a congruent number.

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, 990152906 + ... + 990156093.

It is an arithmetic number, because the mean of its divisors is an integer number (592607468250).

Almost surely, 2^{3156612544406} is an apocalyptic number.

3156612544406 is a deficient number, since it is larger than the sum of its proper divisors (1584247201594).

3156612544406 is a wasteful number, since it uses less digits than its factorization.

3156612544406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980309798.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 3156612544406 in words is "three trillion, one hundred fifty-six billion, six hundred twelve million, five hundred forty-four thousand, four hundred six".