44332066146 has 32 divisors (see below), whose sum is σ = 91334174400. Its totient is φ = 14336376320.

The previous prime is 44332066139. The next prime is 44332066153. The reversal of 44332066146 is 64166023344.

It is an interprime number because it is at equal distance from previous prime (44332066139) and next prime (44332066153).

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, 459351 + ... + 547418.

It is an arithmetic number, because the mean of its divisors is an integer number (2854192950).

Almost surely, 2^44332066146 is an apocalyptic number.

44332066146 is an abundant number, since it is smaller than the sum of its proper divisors (47002108254).

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

44332066146 is a wasteful number, since it uses less digits than its factorization.

44332066146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006994.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 44332066146 in words is "forty-four billion, three hundred thirty-two million, sixty-six thousand, one hundred forty-six".