8800040623 has 4 divisors (see below), whose sum is σ = 9600044328. Its totient is φ = 8000036920.

The previous prime is 8800040611. The next prime is 8800040647. The reversal of 8800040623 is 3260400088.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8800040623 - 2⁵ = 8800040591 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8800041623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400001836 + ... + 400001857.

It is an arithmetic number, because the mean of its divisors is an integer number (2400011082).

Almost surely, 2^8800040623 is an apocalyptic number.

8800040623 is a deficient number, since it is larger than the sum of its proper divisors (800003705).

8800040623 is a wasteful number, since it uses less digits than its factorization.

8800040623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800003704.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8800040623 is about 93808.5317175362. The cubic root of 8800040623 is about 2064.5634077499.

The spelling of 8800040623 in words is "eight billion, eight hundred million, forty thousand, six hundred twenty-three".