798674723488 has 24 divisors (see below), whose sum is σ = 1573410007008. Its totient is φ = 399078531264.

The previous prime is 798674723447. The next prime is 798674723489. The reversal of 798674723488 is 884327476897.

It is a super-2 number, since 2×798674723488² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 798674723488.

It is not an unprimeable number, because it can be changed into a prime (798674723489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8038306 + ... + 8137057.

It is an arithmetic number, because the mean of its divisors is an integer number (65558750292).

Almost surely, 2^798674723488 is an apocalyptic number.

It is an amenable number.

798674723488 is a deficient number, since it is larger than the sum of its proper divisors (774735283520).

798674723488 is a wasteful number, since it uses less digits than its factorization.

798674723488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16176916 (or 16176908 counting only the distinct ones).

The product of its digits is 910393344, while the sum is 73.

The spelling of 798674723488 in words is "seven hundred ninety-eight billion, six hundred seventy-four million, seven hundred twenty-three thousand, four hundred eighty-eight".