3642970642290 has 96 divisors (see below), whose sum is σ = 10828851710976. Its totient is φ = 832369415040.

The previous prime is 3642970642271. The next prime is 3642970642301. The reversal of 3642970642290 is 922460792463.

3642970642290 is a `hidden beast` number, since 3 + 6 + 4 + 297 + 0 + 64 + 2 + 290 = 666.

3642970642290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 622975 + ... + 2770205.

It is an arithmetic number, because the mean of its divisors is an integer number (112800538656).

Almost surely, 2^{3642970642290} is an apocalyptic number.

3642970642290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3642970642290 is an abundant number, since it is smaller than the sum of its proper divisors (7185881068686).

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

3642970642290 is a wasteful number, since it uses less digits than its factorization.

3642970642290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149944 (or 2149941 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 54.

The spelling of 3642970642290 in words is "three trillion, six hundred forty-two billion, nine hundred seventy million, six hundred forty-two thousand, two hundred ninety".