2244305402402 has 32 divisors (see below), whose sum is σ = 3850165872000. Its totient is φ = 961149161088.

The previous prime is 2244305402401. The next prime is 2244305402419. The reversal of 2244305402402 is 2042045034422.

It is not an unprimeable number, because it can be changed into a prime (2244305402401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127443374 + ... + 127460982.

It is an arithmetic number, because the mean of its divisors is an integer number (120317683500).

Almost surely, 2^{2244305402402} is an apocalyptic number.

2244305402402 is a deficient number, since it is larger than the sum of its proper divisors (1605860469598).

2244305402402 is a wasteful number, since it uses less digits than its factorization.

2244305402402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23690.

The product of its (nonzero) digits is 61440, while the sum is 32.

The spelling of 2244305402402 in words is "two trillion, two hundred forty-four billion, three hundred five million, four hundred two thousand, four hundred two".