240533203011402 has 64 divisors (see below), whose sum is σ = 588213823334400. Its totient is φ = 64039408159680.

The previous prime is 240533203011391. The next prime is 240533203011427. The reversal of 240533203011402 is 204110302335042.

It is a super-2 number, since 2×240533203011402² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240533203011402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2470607502 + ... + 2470704857.

It is an arithmetic number, because the mean of its divisors is an integer number (9190840989600).

Almost surely, 2^{240533203011402} is an apocalyptic number.

240533203011402 is an abundant number, since it is smaller than the sum of its proper divisors (347680620322998).

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

240533203011402 is a wasteful number, since it uses less digits than its factorization.

240533203011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941312451.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 240533203011402 its reverse (204110302335042), we get a palindrome (444643505346444).

The spelling of 240533203011402 in words is "two hundred forty trillion, five hundred thirty-three billion, two hundred three million, eleven thousand, four hundred two".