7442172572004 has 72 divisors (see below), whose sum is σ = 18875238331040. Its totient is φ = 2472419884032.

The previous prime is 7442172571943. The next prime is 7442172572017. The reversal of 7442172572004 is 4002752712447.

7442172572004 is a `hidden beast` number, since 7 + 4 + 4 + 2 + 1 + 72 + 572 + 0 + 0 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12568467 + ... + 13147269.

Almost surely, 2^{7442172572004} is an apocalyptic number.

It is an amenable number.

7442172572004 is an abundant number, since it is smaller than the sum of its proper divisors (11433065759036).

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

7442172572004 is a wasteful number, since it uses less digits than its factorization.

7442172572004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580009 (or 580004 counting only the distinct ones).

The product of its (nonzero) digits is 878080, while the sum is 45.

The spelling of 7442172572004 in words is "seven trillion, four hundred forty-two billion, one hundred seventy-two million, five hundred seventy-two thousand, four".