84700226522 has 8 divisors (see below), whose sum is σ = 134523889236. Its totient is φ = 39858930112.

The previous prime is 84700226509. The next prime is 84700226549. The reversal of 84700226522 is 22562200748.

It can be written as a sum of positive squares in 2 ways, for example, as 79805685001 + 4894541521 = 282499^2 + 69961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×84700226522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245591533 + ... + 1245591600.

Almost surely, 2^84700226522 is an apocalyptic number.

84700226522 is a deficient number, since it is larger than the sum of its proper divisors (49823662714).

84700226522 is a wasteful number, since it uses less digits than its factorization.

84700226522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491183152.

The product of its (nonzero) digits is 107520, while the sum is 38.

It can be divided in two parts, 84700226 and 522, that added together give a palindrome (84700748).

The spelling of 84700226522 in words is "eighty-four billion, seven hundred million, two hundred twenty-six thousand, five hundred twenty-two".