3496558744256 has 14 divisors (see below), whose sum is σ = 6938483758260. Its totient is φ = 1748279372096.

The previous prime is 3496558744243. The next prime is 3496558744319. The reversal of 3496558744256 is 6524478556943.

It is a super-2 number, since 2×3496558744256² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27316865126 + ... + 27316865253.

Almost surely, 2^{3496558744256} is an apocalyptic number.

It is an amenable number.

3496558744256 is a deficient number, since it is larger than the sum of its proper divisors (3441925014004).

3496558744256 is an equidigital number, since it uses as much as digits as its factorization.

3496558744256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54633730391 (or 54633730381 counting only the distinct ones).

The product of its digits is 870912000, while the sum is 68.

The spelling of 3496558744256 in words is "three trillion, four hundred ninety-six billion, five hundred fifty-eight million, seven hundred forty-four thousand, two hundred fifty-six".