3496157305345 has 16 divisors (see below), whose sum is σ = 4219868378880. Its totient is φ = 2780607857344.

The previous prime is 3496157305337. The next prime is 3496157305387. The reversal of 3496157305345 is 5435037516943.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3496157305345 - 2³ = 3496157305337 is a prime.

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, 17483436 + ... + 17682274.

It is an arithmetic number, because the mean of its divisors is an integer number (263741773680).

Almost surely, 2^{3496157305345} is an apocalyptic number.

It is an amenable number.

3496157305345 is a deficient number, since it is larger than the sum of its proper divisors (723711073535).

3496157305345 is a wasteful number, since it uses less digits than its factorization.

3496157305345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219344.

The product of its (nonzero) digits is 20412000, while the sum is 55.

The spelling of 3496157305345 in words is "three trillion, four hundred ninety-six billion, one hundred fifty-seven million, three hundred five thousand, three hundred forty-five".