4374476985 has 8 divisors (see below), whose sum is σ = 6999163200. Its totient is φ = 2333054384.

The previous prime is 4374476983. The next prime is 4374476987. The reversal of 4374476985 is 5896744734.

It is an interprime number because it is at equal distance from previous prime (4374476983) and next prime (4374476987).

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 4374476985 - 2¹ = 4374476983 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4374476983) 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, 145815885 + ... + 145815914.

It is an arithmetic number, because the mean of its divisors is an integer number (874895400).

Almost surely, 2^4374476985 is an apocalyptic number.

It is an amenable number.

4374476985 is a deficient number, since it is larger than the sum of its proper divisors (2624686215).

4374476985 is a wasteful number, since it uses less digits than its factorization.

4374476985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291631807.

The product of its digits is 20321280, while the sum is 57.

The square root of 4374476985 is about 66139.8290366705. The cubic root of 4374476985 is about 1635.4679785257.

The spelling of 4374476985 in words is "four billion, three hundred seventy-four million, four hundred seventy-six thousand, nine hundred eighty-five".