76422604206 has 128 divisors (see below), whose sum is σ = 178356971520. Its totient is φ = 21634195968.

The previous prime is 76422604199. The next prime is 76422604241. The reversal of 76422604206 is 60240622467.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14408551 + ... + 14413853.

It is an arithmetic number, because the mean of its divisors is an integer number (1393413840).

Almost surely, 2^76422604206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76422604206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89178485760).

76422604206 is an abundant number, since it is smaller than the sum of its proper divisors (101934367314).

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

76422604206 is a wasteful number, since it uses less digits than its factorization.

76422604206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5650.

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 76422604206 in words is "seventy-six billion, four hundred twenty-two million, six hundred four thousand, two hundred six".