4207308752972 has 48 divisors (see below), whose sum is σ = 8540587292160. Its totient is φ = 1796850796608.

The previous prime is 4207308752971. The next prime is 4207308753013. The reversal of 4207308752972 is 2792578037024.

It is not an unprimeable number, because it can be changed into a prime (4207308752971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49473908 + ... + 49558875.

It is an arithmetic number, because the mean of its divisors is an integer number (177928901920).

Almost surely, 2^{4207308752972} is an apocalyptic number.

It is an amenable number.

4207308752972 is an abundant number, since it is smaller than the sum of its proper divisors (4333278539188).

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

4207308752972 is a wasteful number, since it uses less digits than its factorization.

4207308752972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99032862 (or 99032860 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 4207308752972 in words is "four trillion, two hundred seven billion, three hundred eight million, seven hundred fifty-two thousand, nine hundred seventy-two".