70222096896 has 160 divisors (see below), whose sum is σ = 218351738880. Its totient is φ = 19636432896.

The previous prime is 70222096891. The next prime is 70222096897. The reversal of 70222096896 is 69869022207.

It is a super-2 number, since 2×70222096896² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70222096891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435865 + ... + 574823.

It is an arithmetic number, because the mean of its divisors is an integer number (1364698368).

Almost surely, 2^70222096896 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 70222096896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109175869440).

70222096896 is an abundant number, since it is smaller than the sum of its proper divisors (148129641984).

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

70222096896 is a wasteful number, since it uses less digits than its factorization.

70222096896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139034 (or 139018 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 70222096896 in words is "seventy billion, two hundred twenty-two million, ninety-six thousand, eight hundred ninety-six".