44951494782208 has 864 divisors, whose sum is σ = 119685585132288. Its totient is φ = 16430078361600.

The previous prime is 44951494782169. The next prime is 44951494782223. The reversal of 44951494782208 is 80228749415944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24821365623 + ... + 24821367433.

It is an arithmetic number, because the mean of its divisors is an integer number (138524982792).

Almost surely, 2^{44951494782208} 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 44951494782208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59842792566144).

44951494782208 is an abundant number, since it is smaller than the sum of its proper divisors (74734090350080).

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

44951494782208 is a wasteful number, since it uses less digits than its factorization.

44951494782208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1954 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 67.

The spelling of 44951494782208 in words is "forty-four trillion, nine hundred fifty-one billion, four hundred ninety-four million, seven hundred eighty-two thousand, two hundred eight".