240256022634 has 24 divisors (see below), whose sum is σ = 520883618112. Its totient is φ = 80034740520.

The previous prime is 240256022603. The next prime is 240256022639. The reversal of 240256022634 is 436220652042.

240256022634 is a `hidden beast` number, since 2 + 4 + 0 + 25 + 602 + 26 + 3 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (240256022639) 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, 4187412 + ... + 4244399.

It is an arithmetic number, because the mean of its divisors is an integer number (21703484088).

Almost surely, 2^240256022634 is an apocalyptic number.

240256022634 is an abundant number, since it is smaller than the sum of its proper divisors (280627595478).

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

240256022634 is a wasteful number, since it uses less digits than its factorization.

240256022634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433402 (or 8433399 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 240256022634 its reverse (436220652042), we get a palindrome (676476674676).

The spelling of 240256022634 in words is "two hundred forty billion, two hundred fifty-six million, twenty-two thousand, six hundred thirty-four".