244051402 has 16 divisors (see below), whose sum is σ = 428104512. Its totient is φ = 102160800.

The previous prime is 244051397. The next prime is 244051417. The reversal of 244051402 is 204150442.

It is a happy number.

It is a super-2 number, since 2×244051402² = 119122173636331208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202099 + ... + 203302.

It is an arithmetic number, because the mean of its divisors is an integer number (26756532).

Almost surely, 2^244051402 is an apocalyptic number.

244051402 is a deficient number, since it is larger than the sum of its proper divisors (184053110).

244051402 is a wasteful number, since it uses less digits than its factorization.

244051402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405453.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 244051402 is about 15622.1446030947. The cubic root of 244051402 is about 624.9238537632.

The spelling of 244051402 in words is "two hundred forty-four million, fifty-one thousand, four hundred two".