8940908470 has 64 divisors (see below), whose sum is σ = 18543188160. Its totient is φ = 3076185600.

The previous prime is 8940908443. The next prime is 8940908479. The reversal of 8940908470 is 748090498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8940908479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121000 + ... + 180340.

It is an arithmetic number, because the mean of its divisors is an integer number (289737315).

Almost surely, 2^8940908470 is an apocalyptic number.

8940908470 is an abundant number, since it is smaller than the sum of its proper divisors (9602279690).

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

8940908470 is a wasteful number, since it uses less digits than its factorization.

8940908470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59441.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 8940908470 is about 94556.3772042901. The cubic root of 8940908470 is about 2075.5214033983.

The spelling of 8940908470 in words is "eight billion, nine hundred forty million, nine hundred eight thousand, four hundred seventy".