798119814 has 16 divisors (see below), whose sum is σ = 1680252480. Its totient is φ = 252037800.

The previous prime is 798119813. The next prime is 798119821. The reversal of 798119814 is 418911897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798119813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500412 + ... + 3500639.

It is an arithmetic number, because the mean of its divisors is an integer number (105015780).

Almost surely, 2^798119814 is an apocalyptic number.

798119814 is an abundant number, since it is smaller than the sum of its proper divisors (882132666).

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

798119814 is a wasteful number, since it uses less digits than its factorization.

798119814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001075.

The product of its digits is 145152, while the sum is 48.

The square root of 798119814 is about 28251.0143888675. The cubic root of 798119814 is about 927.5899420434.

The spelling of 798119814 in words is "seven hundred ninety-eight million, one hundred nineteen thousand, eight hundred fourteen".