240132402297 has 12 divisors (see below), whose sum is σ = 347111668800. Its totient is φ = 159971150808.

The previous prime is 240132402283. The next prime is 240132402331. The reversal of 240132402297 is 792204231042.

It is a happy number.

240132402297 is a `hidden beast` number, since 2 + 40 + 1 + 324 + 0 + 2 + 297 = 666.

It is not a de Polignac number, because 240132402297 - 2³⁶ = 171412925561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240132402277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9746797 + ... + 9771402.

It is an arithmetic number, because the mean of its divisors is an integer number (28925972400).

Almost surely, 2^240132402297 is an apocalyptic number.

It is an amenable number.

240132402297 is a deficient number, since it is larger than the sum of its proper divisors (106979266503).

240132402297 is a wasteful number, since it uses less digits than its factorization.

240132402297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19519572 (or 19519569 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 240132402297 in words is "two hundred forty billion, one hundred thirty-two million, four hundred two thousand, two hundred ninety-seven".