70799793398822 has 4 divisors (see below), whose sum is σ = 106199690098236. Its totient is φ = 35399896699410.

The previous prime is 70799793398821. The next prime is 70799793398849. The reversal of 70799793398822 is 22889339799707.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×70799793398822² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70799793398821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17699948349704 + ... + 17699948349707.

It is an arithmetic number, because the mean of its divisors is an integer number (26549922524559).

Almost surely, 2^{70799793398822} is an apocalyptic number.

70799793398822 is a deficient number, since it is larger than the sum of its proper divisors (35399896699414).

70799793398822 is a wasteful number, since it uses less digits than its factorization.

70799793398822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35399896699413.

The product of its (nonzero) digits is 5184974592, while the sum is 83.

The spelling of 70799793398822 in words is "seventy trillion, seven hundred ninety-nine billion, seven hundred ninety-three million, three hundred ninety-eight thousand, eight hundred twenty-two".