7142594772 has 48 divisors (see below), whose sum is σ = 16918244672. Its totient is φ = 2344930560.

The previous prime is 7142594749. The next prime is 7142594819. The reversal of 7142594772 is 2774952417.

It is a congruent number.

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, 657747 + ... + 668517.

Almost surely, 2^7142594772 is an apocalyptic number.

It is an amenable number.

7142594772 is an abundant number, since it is smaller than the sum of its proper divisors (9775649900).

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

7142594772 is a wasteful number, since it uses less digits than its factorization.

7142594772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608 (or 11606 counting only the distinct ones).

The product of its digits is 987840, while the sum is 48.

The square root of 7142594772 is about 84513.8732516739. The cubic root of 7142594772 is about 1925.8332051263.

The spelling of 7142594772 in words is "seven billion, one hundred forty-two million, five hundred ninety-four thousand, seven hundred seventy-two".