244056656142 has 48 divisors (see below), whose sum is σ = 569671091808. Its totient is φ = 75067248960.

The previous prime is 244056656131. The next prime is 244056656159. The reversal of 244056656142 is 241656650442.

244056656142 is a `hidden beast` number, since 2 + 4 + 40 + 5 + 6 + 6 + 561 + 42 = 666.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 466248 + ... + 839940.

It is an arithmetic number, because the mean of its divisors is an integer number (11868147746).

Almost surely, 2^244056656142 is an apocalyptic number.

244056656142 is an abundant number, since it is smaller than the sum of its proper divisors (325614435666).

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

244056656142 is a wasteful number, since it uses less digits than its factorization.

244056656142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376505 (or 376502 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 244056656142 in words is "two hundred forty-four billion, fifty-six million, six hundred fifty-six thousand, one hundred forty-two".