881747630415360 has 960 divisors, whose sum is σ = 3247709459005440. Its totient is φ = 220629925232640.

The previous prime is 881747630415343. The next prime is 881747630415401. The reversal of 881747630415360 is 63514036747188.

881747630415360 is a `hidden beast` number, since 8 + 8 + 1 + 7 + 476 + 3 + 0 + 4 + 153 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a super-2 number, since 2×881747630415360² (a number of 31 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 95 ways as a sum of consecutive naturals, for example, 5989612155 + ... + 5989759365.

It is an arithmetic number, because the mean of its divisors is an integer number (3383030686464).

Almost surely, 2^{881747630415360} is an apocalyptic number.

881747630415360 is a gapful number since it is divisible by the number (80) 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 881747630415360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1623854729502720).

881747630415360 is an abundant number, since it is smaller than the sum of its proper divisors (2365961828590080).

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

881747630415360 is a wasteful number, since it uses less digits than its factorization.

881747630415360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147479 (or 147460 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 881747630415360 in words is "eight hundred eighty-one trillion, seven hundred forty-seven billion, six hundred thirty million, four hundred fifteen thousand, three hundred sixty".