244532136164 has 24 divisors (see below), whose sum is σ = 428894218368. Its totient is φ = 121991060160.

The previous prime is 244532136119. The next prime is 244532136179. The reversal of 244532136164 is 461631235442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8921609 + ... + 8948975.

It is an arithmetic number, because the mean of its divisors is an integer number (17870592432).

Almost surely, 2^244532136164 is an apocalyptic number.

It is an amenable number.

244532136164 is a deficient number, since it is larger than the sum of its proper divisors (184362082204).

244532136164 is a wasteful number, since it uses less digits than its factorization.

244532136164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32315 (or 32313 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The spelling of 244532136164 in words is "two hundred forty-four billion, five hundred thirty-two million, one hundred thirty-six thousand, one hundred sixty-four".