84622426670 has 32 divisors (see below), whose sum is σ = 160502705280. Its totient is φ = 32034350880.

The previous prime is 84622426663. The next prime is 84622426697. The reversal of 84622426670 is 7662422648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44852 + ... + 413831.

It is an arithmetic number, because the mean of its divisors is an integer number (5015709540).

Almost surely, 2^84622426670 is an apocalyptic number.

84622426670 is a deficient number, since it is larger than the sum of its proper divisors (75880278610).

84622426670 is a wasteful number, since it uses less digits than its factorization.

84622426670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459680.

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 84622426670 in words is "eighty-four billion, six hundred twenty-two million, four hundred twenty-six thousand, six hundred seventy".