9021488970 has 32 divisors (see below), whose sum is σ = 23317080192. Its totient is φ = 2220674112.

The previous prime is 9021488953. The next prime is 9021489011. The reversal of 9021488970 is 798841209.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11565622 + ... + 11566401.

It is an arithmetic number, because the mean of its divisors is an integer number (728658756).

Almost surely, 2^9021488970 is an apocalyptic number.

9021488970 is an abundant number, since it is smaller than the sum of its proper divisors (14295591222).

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

9021488970 is a wasteful number, since it uses less digits than its factorization.

9021488970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23132046.

The product of its (nonzero) digits is 290304, while the sum is 48.

The square root of 9021488970 is about 94981.5190971380. The cubic root of 9021488970 is about 2081.7380204856.

The spelling of 9021488970 in words is "nine billion, twenty-one million, four hundred eighty-eight thousand, nine hundred seventy".