240917933436 has 24 divisors (see below), whose sum is σ = 571669674240. Its totient is φ = 78944859312.

The previous prime is 240917933429. The next prime is 240917933479. The reversal of 240917933436 is 634339719042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170139076 + ... + 170140491.

It is an arithmetic number, because the mean of its divisors is an integer number (23819569760).

Almost surely, 2^240917933436 is an apocalyptic number.

It is an amenable number.

240917933436 is an abundant number, since it is smaller than the sum of its proper divisors (330751740804).

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

240917933436 is a wasteful number, since it uses less digits than its factorization.

240917933436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340279633 (or 340279631 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 51.

The spelling of 240917933436 in words is "two hundred forty billion, nine hundred seventeen million, nine hundred thirty-three thousand, four hundred thirty-six".