70220157100574 has 32 divisors (see below), whose sum is σ = 117811535516640. Its totient is φ = 31167072720000.

The previous prime is 70220157100571. The next prime is 70220157100609. The reversal of 70220157100574 is 47500175102207.

It is a super-2 number, since 2×70220157100574² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70220157100571) 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, 185329037 + ... + 185707544.

It is an arithmetic number, because the mean of its divisors is an integer number (3681610484895).

Almost surely, 2^{70220157100574} is an apocalyptic number.

70220157100574 is a deficient number, since it is larger than the sum of its proper divisors (47591378416066).

70220157100574 is a wasteful number, since it uses less digits than its factorization.

70220157100574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371036876.

The product of its (nonzero) digits is 137200, while the sum is 41.

The spelling of 70220157100574 in words is "seventy trillion, two hundred twenty billion, one hundred fifty-seven million, one hundred thousand, five hundred seventy-four".