244640777314 has 16 divisors (see below), whose sum is σ = 370836974016. Its totient is φ = 121030038000.

The previous prime is 244640777299. The next prime is 244640777347. The reversal of 244640777314 is 413777046442.

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, 86262 + ... + 704785.

It is an arithmetic number, because the mean of its divisors is an integer number (23177310876).

Almost surely, 2^244640777314 is an apocalyptic number.

244640777314 is a deficient number, since it is larger than the sum of its proper divisors (126196196702).

244640777314 is a wasteful number, since it uses less digits than its factorization.

244640777314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792681.

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 244640777314 in words is "two hundred forty-four billion, six hundred forty million, seven hundred seventy-seven thousand, three hundred fourteen".