244353561402 has 32 divisors (see below), whose sum is σ = 544689057600. Its totient is φ = 72625206528.

The previous prime is 244353561329. The next prime is 244353561469. The reversal of 244353561402 is 204165353442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63040777 + ... + 63044652.

It is an arithmetic number, because the mean of its divisors is an integer number (17021533050).

Almost surely, 2^244353561402 is an apocalyptic number.

244353561402 is an abundant number, since it is smaller than the sum of its proper divisors (300335496198).

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

244353561402 is a wasteful number, since it uses less digits than its factorization.

244353561402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126085470.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 244353561402 in words is "two hundred forty-four billion, three hundred fifty-three million, five hundred sixty-one thousand, four hundred two".