3720640574202 has 8 divisors (see below), whose sum is σ = 7441281148416. Its totient is φ = 1240213524732.

The previous prime is 3720640574179. The next prime is 3720640574219. The reversal of 3720640574202 is 2024750460273.

It is a sphenic number, since it is the product of 3 distinct primes.

3720640574202 is an admirable number.

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, 310053381178 + ... + 310053381189.

It is an arithmetic number, because the mean of its divisors is an integer number (930160143552).

Almost surely, 2^{3720640574202} is an apocalyptic number.

3720640574202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3720640574202 is a wasteful number, since it uses less digits than its factorization.

3720640574202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620106762372.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 3720640574202 in words is "three trillion, seven hundred twenty billion, six hundred forty million, five hundred seventy-four thousand, two hundred two".