4479999997 has 16 divisors (see below), whose sum is σ = 5022475200. Its totient is φ = 3960195840.

The previous prime is 4479999989. The next prime is 4480000009. The reversal of 4479999997 is 7999999744.

It is not a de Polignac number, because 4479999997 - 2³ = 4479999989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479999907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059754 + ... + 1063972.

It is an arithmetic number, because the mean of its divisors is an integer number (313904700).

Almost surely, 2^4479999997 is an apocalyptic number.

It is an amenable number.

4479999997 is a deficient number, since it is larger than the sum of its proper divisors (542475203).

4479999997 is a wasteful number, since it uses less digits than its factorization.

4479999997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876.

The product of its digits is 416649744, while the sum is 76.

The square root of 4479999997 is about 66932.8021003155. The cubic root of 4479999997 is about 1648.5141195555.

The spelling of 4479999997 in words is "four billion, four hundred seventy-nine million, nine hundred ninety-nine thousand, nine hundred ninety-seven".