84316427626 has 16 divisors (see below), whose sum is σ = 127148196744. Its totient is φ = 41933758464.

The previous prime is 84316427621. The next prime is 84316427627. The reversal of 84316427626 is 62672461348.

It can be written as a sum of positive squares in 4 ways, for example, as 82254813601 + 2061614025 = 286801^2 + 45405^2 .

It is a super-2 number, since 2×84316427626² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84316427626.

It is not an unprimeable number, because it can be changed into a prime (84316427621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4024410 + ... + 4045306.

Almost surely, 2^84316427626 is an apocalyptic number.

84316427626 is a deficient number, since it is larger than the sum of its proper divisors (42831769118).

84316427626 is a wasteful number, since it uses less digits than its factorization.

84316427626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31545.

The product of its digits is 2322432, while the sum is 49.

The spelling of 84316427626 in words is "eighty-four billion, three hundred sixteen million, four hundred twenty-seven thousand, six hundred twenty-six".