7450572483140 has 48 divisors (see below), whose sum is σ = 15697781299200. Its totient is φ = 2970413672832.

The previous prime is 7450572483119. The next prime is 7450572483187. The reversal of 7450572483140 is 413842750547.

It is a super-2 number, since 2×7450572483140² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12622526 + ... + 13199594.

It is an arithmetic number, because the mean of its divisors is an integer number (327037110400).

Almost surely, 2^{7450572483140} is an apocalyptic number.

It is an amenable number.

7450572483140 is an abundant number, since it is smaller than the sum of its proper divisors (8247208816060).

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

7450572483140 is a wasteful number, since it uses less digits than its factorization.

7450572483140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579204 (or 579202 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 50.

The spelling of 7450572483140 in words is "seven trillion, four hundred fifty billion, five hundred seventy-two million, four hundred eighty-three thousand, one hundred forty".