44466987312 has 600 divisors, whose sum is σ = 153221568192. Its totient is φ = 12337920000.

The previous prime is 44466987179. The next prime is 44466987337. The reversal of 44466987312 is 21378966444.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 177159187 + ... + 177159437.

Almost surely, 2^44466987312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44466987312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76610784096).

44466987312 is an abundant number, since it is smaller than the sum of its proper divisors (108754580880).

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

44466987312 is a wasteful number, since it uses less digits than its factorization.

44466987312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 327 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 44466987312 in words is "forty-four billion, four hundred sixty-six million, nine hundred eighty-seven thousand, three hundred twelve".