3340156061544 has 64 divisors (see below), whose sum is σ = 8356316918400. Its totient is φ = 1112595419136.

The previous prime is 3340156061521. The next prime is 3340156061597. The reversal of 3340156061544 is 4451606510433.

It is a happy number.

It is a super-2 number, since 2×3340156061544² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3340156061496 and 3340156061505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306740452 + ... + 306751340.

It is an arithmetic number, because the mean of its divisors is an integer number (130567451850).

Almost surely, 2^{3340156061544} is an apocalyptic number.

It is an amenable number.

3340156061544 is an abundant number, since it is smaller than the sum of its proper divisors (5016160856856).

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

3340156061544 is a wasteful number, since it uses less digits than its factorization.

3340156061544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18794 (or 18790 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 3340156061544 in words is "three trillion, three hundred forty billion, one hundred fifty-six million, sixty-one thousand, five hundred forty-four".