4499131392 has 528 divisors, whose sum is σ = 16073699040. Its totient is φ = 1254113280.

The previous prime is 4499131387. The next prime is 4499131393. The reversal of 4499131392 is 2931319944.

4499131392 is a `hidden beast` number, since 44 + 99 + 131 + 392 = 666.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (209952) is a multiple of the sum of its prime factors (96).

It is not an unprimeable number, because it can be changed into a prime (4499131393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109734892 + ... + 109734932.

Almost surely, 2^4499131392 is an apocalyptic number.

4499131392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4499131392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8036849520).

4499131392 is an abundant number, since it is smaller than the sum of its proper divisors (11574567648).

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

4499131392 is an frugal number, since it uses more digits than its factorization.

4499131392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 53 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 4499131392 is about 67075.5647907642. The cubic root of 4499131392 is about 1650.8573924110.

The spelling of 4499131392 in words is "four billion, four hundred ninety-nine million, one hundred thirty-one thousand, three hundred ninety-two".