244513426898 has 64 divisors (see below), whose sum is σ = 405775319040. Its totient is φ = 109824144192.

The previous prime is 244513426873. The next prime is 244513426901. The reversal of 244513426898 is 898624315442.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36387983 + ... + 36394701.

It is an arithmetic number, because the mean of its divisors is an integer number (6340239360).

Almost surely, 2^244513426898 is an apocalyptic number.

244513426898 is a deficient number, since it is larger than the sum of its proper divisors (161261892142).

244513426898 is a wasteful number, since it uses less digits than its factorization.

244513426898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071.

The product of its digits is 13271040, while the sum is 56.

The spelling of 244513426898 in words is "two hundred forty-four billion, five hundred thirteen million, four hundred twenty-six thousand, eight hundred ninety-eight".