4479009744 has 40 divisors (see below), whose sum is σ = 12622665312. Its totient is φ = 1357275520.

The previous prime is 4479009709. The next prime is 4479009761.

4479009744 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 4479009693 and 4479009702.

It is a congruent number.

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, 4240959 + ... + 4242014.

Almost surely, 2^4479009744 is an apocalyptic number.

4479009744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4479009744 is an abundant number, since it is smaller than the sum of its proper divisors (8143655568).

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

4479009744 is a wasteful number, since it uses less digits than its factorization.

4479009744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482995 (or 8482989 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 4479009744 is about 66925.4043245164. The cubic root of 4479009744 is about 1648.3926488452.

The spelling of 4479009744 in words is "four billion, four hundred seventy-nine million, nine thousand, seven hundred forty-four".