4418732108072 has 32 divisors (see below), whose sum is σ = 8307456746400. Its totient is φ = 2203410976704.

The previous prime is 4418732108009. The next prime is 4418732108111. The reversal of 4418732108072 is 2708012378144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76265258 + ... + 76323174.

It is an arithmetic number, because the mean of its divisors is an integer number (259608023325).

Almost surely, 2^{4418732108072} is an apocalyptic number.

It is an amenable number.

4418732108072 is a deficient number, since it is larger than the sum of its proper divisors (3888724638328).

4418732108072 is a wasteful number, since it uses less digits than its factorization.

4418732108072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83465 (or 83461 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 4418732108072 in words is "four trillion, four hundred eighteen billion, seven hundred thirty-two million, one hundred eight thousand, seventy-two".