8627040422 has 256 divisors, whose sum is σ = 19564167168. Its totient is φ = 2740193280.

The previous prime is 8627040419. The next prime is 8627040431. The reversal of 8627040422 is 2240407268.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 80626493 + ... + 80626599.

It is an arithmetic number, because the mean of its divisors is an integer number (76422528).

Almost surely, 2^8627040422 is an apocalyptic number.

8627040422 is an abundant number, since it is smaller than the sum of its proper divisors (10937126746).

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

8627040422 is a wasteful number, since it uses less digits than its factorization.

8627040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 8627040422 is about 92881.8627181863. The cubic root of 8627040422 is about 2050.9446704646.

The spelling of 8627040422 in words is "eight billion, six hundred twenty-seven million, forty thousand, four hundred twenty-two".