4479078736 has 40 divisors (see below), whose sum is σ = 9600510528. Its totient is φ = 2007264000.

The previous prime is 4479078733. The next prime is 4479078761. The reversal of 4479078736 is 6378709744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479078733) 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, 166725 + ... + 191716.

Almost surely, 2^4479078736 is an apocalyptic number.

It is an amenable number.

4479078736 is an abundant number, since it is smaller than the sum of its proper divisors (5121431792).

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

4479078736 is a wasteful number, since it uses less digits than its factorization.

4479078736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358531 (or 358525 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 55.

The square root of 4479078736 is about 66925.9197620772. The cubic root of 4479078736 is about 1648.4011124214.

The spelling of 4479078736 in words is "four billion, four hundred seventy-nine million, seventy-eight thousand, seven hundred thirty-six".