245604324144 has 80 divisors (see below), whose sum is σ = 668017700480. Its totient is φ = 77542272000.

The previous prime is 245604324131. The next prime is 245604324223. The reversal of 245604324144 is 441423406542.

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 15 ways as a sum of consecutive naturals, for example, 4521144 + ... + 4575144.

It is an arithmetic number, because the mean of its divisors is an integer number (8350221256).

Almost surely, 2^245604324144 is an apocalyptic number.

245604324144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245604324144 is an abundant number, since it is smaller than the sum of its proper divisors (422413376336).

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

245604324144 is a wasteful number, since it uses less digits than its factorization.

245604324144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59018 (or 59012 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 245604324144 in words is "two hundred forty-five billion, six hundred four million, three hundred twenty-four thousand, one hundred forty-four".