44893214854656 has 320 divisors, whose sum is σ = 145698979430400. Its totient is φ = 11997725515776.

The previous prime is 44893214854601. The next prime is 44893214854661. The reversal of 44893214854656 is 65645841239844.

It is a happy number.

It is a super-2 number, since 2×44893214854656² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 14747901 + ... + 17529603.

It is an arithmetic number, because the mean of its divisors is an integer number (455309310720).

Almost surely, 2^{44893214854656} 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 44893214854656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72849489715200).

44893214854656 is an abundant number, since it is smaller than the sum of its proper divisors (100805764575744).

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

44893214854656 is a wasteful number, since it uses less digits than its factorization.

44893214854656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781829 (or 2781813 counting only the distinct ones).

The product of its digits is 796262400, while the sum is 69.

The spelling of 44893214854656 in words is "forty-four trillion, eight hundred ninety-three billion, two hundred fourteen million, eight hundred fifty-four thousand, six hundred fifty-six".