3613970968322 has 64 divisors (see below), whose sum is σ = 6522932312064. Its totient is φ = 1479809835840.

The previous prime is 3613970968291. The next prime is 3613970968381. The reversal of 3613970968322 is 2238690793163.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4276973 + ... + 5051775.

It is an arithmetic number, because the mean of its divisors is an integer number (101920817376).

Almost surely, 2^{3613970968322} is an apocalyptic number.

3613970968322 is a deficient number, since it is larger than the sum of its proper divisors (2908961343742).

3613970968322 is a wasteful number, since it uses less digits than its factorization.

3613970968322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775223.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 3613970968322 in words is "three trillion, six hundred thirteen billion, nine hundred seventy million, nine hundred sixty-eight thousand, three hundred twenty-two".