3620849973296 has 20 divisors (see below), whose sum is σ = 7061856409584. Its totient is φ = 1798435416000.

The previous prime is 3620849973287. The next prime is 3620849973331. The reversal of 3620849973296 is 6923799480263.

3620849973296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3620849973296² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749345675 + ... + 749350506.

Almost surely, 2^{3620849973296} is an apocalyptic number.

It is an amenable number.

3620849973296 is a deficient number, since it is larger than the sum of its proper divisors (3441006436288).

3620849973296 is a wasteful number, since it uses less digits than its factorization.

3620849973296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498696340 (or 1498696334 counting only the distinct ones).

The product of its (nonzero) digits is 211631616, while the sum is 68.

The spelling of 3620849973296 in words is "three trillion, six hundred twenty billion, eight hundred forty-nine million, nine hundred seventy-three thousand, two hundred ninety-six".