740025525328 has 20 divisors (see below), whose sum is σ = 1439953108308. Its totient is φ = 368424723200.

The previous prime is 740025525311. The next prime is 740025525341. The reversal of 740025525328 is 823525520047.

It can be written as a sum of positive squares in 2 ways, for example, as 164569771584 + 575455753744 = 405672^2 + 758588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99248623 + ... + 99256078.

Almost surely, 2^740025525328 is an apocalyptic number.

It is an amenable number.

740025525328 is a deficient number, since it is larger than the sum of its proper divisors (699927582980).

740025525328 is a wasteful number, since it uses less digits than its factorization.

740025525328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198504942 (or 198504936 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 740025525328 in words is "seven hundred forty billion, twenty-five million, five hundred twenty-five thousand, three hundred twenty-eight".