244136544550 has 12 divisors (see below), whose sum is σ = 454093972956. Its totient is φ = 97654617800.

The previous prime is 244136544539. The next prime is 244136544569. The reversal of 244136544550 is 55445631442.

It is a junction number, because it is equal to n+sod(n) for n = 244136544497 and 244136544506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2441365396 + ... + 2441365495.

It is an arithmetic number, because the mean of its divisors is an integer number (37841164413).

Almost surely, 2^244136544550 is an apocalyptic number.

244136544550 is a deficient number, since it is larger than the sum of its proper divisors (209957428406).

244136544550 is a wasteful number, since it uses less digits than its factorization.

244136544550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882730903 (or 4882730898 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 244136544550 in words is "two hundred forty-four billion, one hundred thirty-six million, five hundred forty-four thousand, five hundred fifty".