240553155431054 has 32 divisors (see below), whose sum is σ = 372741666693120. Its totient is φ = 116372555968032.

The previous prime is 240553155430999. The next prime is 240553155431063. The reversal of 240553155431054 is 450134551355042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10442414 + ... + 24293009.

It is an arithmetic number, because the mean of its divisors is an integer number (11648177084160).

Almost surely, 2^{240553155431054} is an apocalyptic number.

240553155431054 is a deficient number, since it is larger than the sum of its proper divisors (132188511262066).

240553155431054 is a wasteful number, since it uses less digits than its factorization.

240553155431054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34736384.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 240553155431054 in words is "two hundred forty trillion, five hundred fifty-three billion, one hundred fifty-five million, four hundred thirty-one thousand, fifty-four".