244922694290 has 16 divisors (see below), whose sum is σ = 440898956568. Its totient is φ = 97960609536.

The previous prime is 244922694281. The next prime is 244922694307. The reversal of 244922694290 is 92496229442.

It can be written as a sum of positive squares in 4 ways, for example, as 135224617441 + 109698076849 = 367729^2 + 331207^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936377 + ... + 1169036.

Almost surely, 2^244922694290 is an apocalyptic number.

244922694290 is a deficient number, since it is larger than the sum of its proper divisors (195976262278).

244922694290 is a wasteful number, since it uses less digits than its factorization.

244922694290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117053.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 244922694290 in words is "two hundred forty-four billion, nine hundred twenty-two million, six hundred ninety-four thousand, two hundred ninety".