4309048992 has 24 divisors (see below), whose sum is σ = 11311253856. Its totient is φ = 1436349632.

The previous prime is 4309048987. The next prime is 4309049023. The reversal of 4309048992 is 2998409034.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22442868 + ... + 22443059.

It is an arithmetic number, because the mean of its divisors is an integer number (471302244).

Almost surely, 2^4309048992 is an apocalyptic number.

It is an amenable number.

4309048992 is an abundant number, since it is smaller than the sum of its proper divisors (7002204864).

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

4309048992 is a wasteful number, since it uses less digits than its factorization.

4309048992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44885940 (or 44885932 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 4309048992 is about 65643.3468982196. The cubic root of 4309048992 is about 1627.2732198566.

The spelling of 4309048992 in words is "four billion, three hundred nine million, forty-eight thousand, nine hundred ninety-two".