444444468888798 has 48 divisors (see below), whose sum is σ = 1158451748488320. Its totient is φ = 120300758495568.

The previous prime is 444444468888769. The next prime is 444444468888839. The reversal of 444444468888798 is 897888864444444.

444444468888798 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 4 + 446 + 8 + 88 + 87 + 9 + 8 = 666.

It is a super-3 number, since 3×444444468888798³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92824656940 + ... + 92824661727.

It is an arithmetic number, because the mean of its divisors is an integer number (24134411426840).

Almost surely, 2^{444444468888798} is an apocalyptic number.

444444468888798 is an abundant number, since it is smaller than the sum of its proper divisors (714007279599522).

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

444444468888798 is a wasteful number, since it uses less digits than its factorization.

444444468888798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185649318701 (or 185649318698 counting only the distinct ones).

The product of its digits is 202937204736, while the sum is 90.

The spelling of 444444468888798 in words is "four hundred forty-four trillion, four hundred forty-four billion, four hundred sixty-eight million, eight hundred eighty-eight thousand, seven hundred ninety-eight".