8886945970 has 16 divisors (see below), whose sum is σ = 18281717568. Its totient is φ = 3046952880.

The previous prime is 8886945961. The next prime is 8886945971. The reversal of 8886945970 is 795496888.

It is not an unprimeable number, because it can be changed into a prime (8886945971) 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, 63478116 + ... + 63478255.

It is an arithmetic number, because the mean of its divisors is an integer number (1142607348).

Almost surely, 2^8886945970 is an apocalyptic number.

8886945970 is an abundant number, since it is smaller than the sum of its proper divisors (9394771598).

8886945970 is a wasteful number, since it uses less digits than its factorization.

8886945970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126956385.

The product of its (nonzero) digits is 34836480, while the sum is 64.

The square root of 8886945970 is about 94270.5997116811. The cubic root of 8886945970 is about 2071.3373987865.

The spelling of 8886945970 in words is "eight billion, eight hundred eighty-six million, nine hundred forty-five thousand, nine hundred seventy".