3556923344690 has 16 divisors (see below), whose sum is σ = 6575501535192. Its totient is φ = 1384316112384.

The previous prime is 3556923344651. The next prime is 3556923344701. The reversal of 3556923344690 is 964433296553.

It can be written as a sum of positive squares in 4 ways, for example, as 3516798847969 + 40124496721 = 1875313^2 + 200311^2 .

It is a super-2 number, since 2×3556923344690² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4806652799 + ... + 4806653538.

Almost surely, 2^{3556923344690} is an apocalyptic number.

3556923344690 is a deficient number, since it is larger than the sum of its proper divisors (3018578190502).

3556923344690 is a wasteful number, since it uses less digits than its factorization.

3556923344690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9613306381.

The product of its (nonzero) digits is 62985600, while the sum is 59.

The spelling of 3556923344690 in words is "three trillion, five hundred fifty-six billion, nine hundred twenty-three million, three hundred forty-four thousand, six hundred ninety".