8807223642 has 48 divisors (see below), whose sum is σ = 20508158592. Its totient is φ = 2514153600.

The previous prime is 8807223631. The next prime is 8807223683. The reversal of 8807223642 is 2463227088.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 8807223594 and 8807223603.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340623 + ... + 365565.

It is an arithmetic number, because the mean of its divisors is an integer number (427253304).

Almost surely, 2^8807223642 is an apocalyptic number.

8807223642 is an abundant number, since it is smaller than the sum of its proper divisors (11700934950).

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

8807223642 is a wasteful number, since it uses less digits than its factorization.

8807223642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26163 (or 26156 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 8807223642 is about 93846.8094396394. The cubic root of 8807223642 is about 2065.1249871681.

The spelling of 8807223642 in words is "eight billion, eight hundred seven million, two hundred twenty-three thousand, six hundred forty-two".