22549460144930 has 32 divisors (see below), whose sum is σ = 41078585419200. Its totient is φ = 8910996397632.

The previous prime is 22549460144921. The next prime is 22549460144963. The reversal of 22549460144930 is 3944106494522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94491701 + ... + 94730039.

It is an arithmetic number, because the mean of its divisors is an integer number (1283705794350).

Almost surely, 2^{22549460144930} is an apocalyptic number.

22549460144930 is a deficient number, since it is larger than the sum of its proper divisors (18529125274270).

22549460144930 is a wasteful number, since it uses less digits than its factorization.

22549460144930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352418.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 22549460144930 in words is "twenty-two trillion, five hundred forty-nine billion, four hundred sixty million, one hundred forty-four thousand, nine hundred thirty".