44334900290560 has 352 divisors, whose sum is σ = 118514492824320. Its totient is φ = 15778499788800.

The previous prime is 44334900290501. The next prime is 44334900290591. The reversal of 44334900290560 is 6509200943344.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (352).

It is a super-2 number, since 2×44334900290560² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 547784176 + ... + 547865104.

Almost surely, 2^{44334900290560} is an apocalyptic number.

44334900290560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44334900290560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59257246412160).

44334900290560 is an abundant number, since it is smaller than the sum of its proper divisors (74179592533760).

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

44334900290560 is a wasteful number, since it uses less digits than its factorization.

44334900290560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81173 (or 81155 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 44334900290560 in words is "forty-four trillion, three hundred thirty-four billion, nine hundred million, two hundred ninety thousand, five hundred sixty".