3499439853560 has 64 divisors (see below), whose sum is σ = 9000224694720. Its totient is φ = 1199585940480.

The previous prime is 3499439853529. The next prime is 3499439853571. The reversal of 3499439853560 is 653589349943.

It is a congruent number.

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, 363170 + ... + 2670350.

It is an arithmetic number, because the mean of its divisors is an integer number (140628510855).

Almost surely, 2^{3499439853560} is an apocalyptic number.

It is an amenable number.

3499439853560 is an abundant number, since it is smaller than the sum of its proper divisors (5500784841160).

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

3499439853560 is a wasteful number, since it uses less digits than its factorization.

3499439853560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312616 (or 2312612 counting only the distinct ones).

The product of its (nonzero) digits is 377913600, while the sum is 68.

The spelling of 3499439853560 in words is "three trillion, four hundred ninety-nine billion, four hundred thirty-nine million, eight hundred fifty-three thousand, five hundred sixty".