244006400004 has 24 divisors (see below), whose sum is σ = 581462060928. Its totient is φ = 79604924640.

The previous prime is 244006399961. The next prime is 244006400017. The reversal of 244006400004 is 400004600442.

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, 216317167 + ... + 216318294.

It is an arithmetic number, because the mean of its divisors is an integer number (24227585872).

Almost surely, 2^244006400004 is an apocalyptic number.

It is an amenable number.

244006400004 is an abundant number, since it is smaller than the sum of its proper divisors (337455660924).

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

244006400004 is a wasteful number, since it uses less digits than its factorization.

244006400004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432635515 (or 432635513 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The spelling of 244006400004 in words is "two hundred forty-four billion, six million, four hundred thousand, four".