4222989870489 has 12 divisors (see below), whose sum is σ = 6569095354276. Its totient is φ = 2598762997152.

The previous prime is 4222989870487. The next prime is 4222989870493. The reversal of 4222989870489 is 9840789892224.

4222989870489 is a `hidden beast` number, since 42 + 2 + 29 + 8 + 9 + 87 + 0 + 489 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2844983877264 + 1378005993225 = 1686708^2 + 1173885^2 .

It is not a de Polignac number, because 4222989870489 - 2¹ = 4222989870487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4222989870487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18046965142 + ... + 18046965375.

Almost surely, 2^{4222989870489} is an apocalyptic number.

It is an amenable number.

4222989870489 is a deficient number, since it is larger than the sum of its proper divisors (2346105483787).

4222989870489 is a wasteful number, since it uses less digits than its factorization.

4222989870489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36093930536 (or 36093930533 counting only the distinct ones).

The product of its (nonzero) digits is 334430208, while the sum is 72.

The spelling of 4222989870489 in words is "four trillion, two hundred twenty-two billion, nine hundred eighty-nine million, eight hundred seventy thousand, four hundred eighty-nine".