444812852092 has 36 divisors (see below), whose sum is σ = 924778106784. Its totient is φ = 186578031360.

The previous prime is 444812852059. The next prime is 444812852201. The reversal of 444812852092 is 290258218444.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24133909 + ... + 24152332.

It is an arithmetic number, because the mean of its divisors is an integer number (25688280744).

Almost surely, 2^444812852092 is an apocalyptic number.

It is an amenable number.

444812852092 is an abundant number, since it is smaller than the sum of its proper divisors (479965254692).

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

444812852092 is a wasteful number, since it uses less digits than its factorization.

444812852092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48286306 (or 48286297 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 444812852092 in words is "four hundred forty-four billion, eight hundred twelve million, eight hundred fifty-two thousand, ninety-two".