4229722985 has 8 divisors (see below), whose sum is σ = 5076119040. Its totient is φ = 3383477424.

The previous prime is 4229722979. The next prime is 4229723053. The reversal of 4229722985 is 5892279224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4229722985 - 2²⁶ = 4162614121 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38054 + ... + 99536.

It is an arithmetic number, because the mean of its divisors is an integer number (634514880).

Almost surely, 2^4229722985 is an apocalyptic number.

It is an amenable number.

4229722985 is a deficient number, since it is larger than the sum of its proper divisors (846396055).

4229722985 is a wasteful number, since it uses less digits than its factorization.

4229722985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75247.

The product of its digits is 1451520, while the sum is 50.

The square root of 4229722985 is about 65036.3205063140. The cubic root of 4229722985 is about 1617.2257279056.

The spelling of 4229722985 in words is "four billion, two hundred twenty-nine million, seven hundred twenty-two thousand, nine hundred eighty-five".