3642958974744 has 64 divisors (see below), whose sum is σ = 10177823829600. Its totient is φ = 1207300457088.

The previous prime is 3642958974709. The next prime is 3642958974757. The reversal of 3642958974744 is 4474798592463.

3642958974744 is a `hidden beast` number, since 3 + 64 + 2 + 9 + 5 + 8 + 97 + 474 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 48706999 + ... + 48781734.

Almost surely, 2^{3642958974744} is an apocalyptic number.

It is an amenable number.

3642958974744 is an abundant number, since it is smaller than the sum of its proper divisors (6534864854856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3642958974744 is a wasteful number, since it uses less digits than its factorization.

3642958974744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97488921 (or 97488911 counting only the distinct ones).

The product of its digits is 1463132160, while the sum is 72.

The spelling of 3642958974744 in words is "three trillion, six hundred forty-two billion, nine hundred fifty-eight million, nine hundred seventy-four thousand, seven hundred forty-four".