798147561024 has 336 divisors, whose sum is σ = 2537936219520. Its totient is φ = 237791232000.

The previous prime is 798147561019. The next prime is 798147561031. The reversal of 798147561024 is 420165741897.

798147561024 is a `hidden beast` number, since 7 + 9 + 8 + 14 + 7 + 5 + 610 + 2 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174991704 + ... + 174996264.

Almost surely, 2^798147561024 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 798147561024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268968109760).

798147561024 is an abundant number, since it is smaller than the sum of its proper divisors (1739788658496).

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

798147561024 is a wasteful number, since it uses less digits than its factorization.

798147561024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050 (or 5037 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 798147561024 in words is "seven hundred ninety-eight billion, one hundred forty-seven million, five hundred sixty-one thousand, twenty-four".