798156003744 has 288 divisors, whose sum is σ = 2570349547584. Its totient is φ = 241625825280.

The previous prime is 798156003731. The next prime is 798156003763. The reversal of 798156003744 is 447300651897.

798156003744 is a `hidden beast` number, since 7 + 9 + 8 + 1 + 560 + 0 + 3 + 74 + 4 = 666.

798156003744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 98618962 + ... + 98627054.

It is an arithmetic number, because the mean of its divisors is an integer number (8924824818).

Almost surely, 2^798156003744 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 798156003744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1285174773792).

798156003744 is an abundant number, since it is smaller than the sum of its proper divisors (1772193543840).

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

798156003744 is a wasteful number, since it uses less digits than its factorization.

798156003744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9282 (or 9262 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 798156003744 in words is "seven hundred ninety-eight billion, one hundred fifty-six million, three thousand, seven hundred forty-four".