44604666402 has 16 divisors (see below), whose sum is σ = 94456940832. Its totient is φ = 13993620800.

The previous prime is 44604666367. The next prime is 44604666427. The reversal of 44604666402 is 20466640644.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 218650224 + ... + 218650427.

It is an arithmetic number, because the mean of its divisors is an integer number (5903558802).

Almost surely, 2^44604666402 is an apocalyptic number.

44604666402 is an abundant number, since it is smaller than the sum of its proper divisors (49852274430).

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

44604666402 is a wasteful number, since it uses less digits than its factorization.

44604666402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437300673.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 44604666402 in words is "forty-four billion, six hundred four million, six hundred sixty-six thousand, four hundred two".