4374889992 has 192 divisors, whose sum is σ = 13664851200. Its totient is φ = 1250536320.

The previous prime is 4374889969. The next prime is 4374890057. The reversal of 4374889992 is 2999884734.

Its product of digits (31352832) is a multiple of the sum of its prime factors (1296).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4619263 + ... + 4620209.

It is an arithmetic number, because the mean of its divisors is an integer number (71171100).

Almost surely, 2^4374889992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4374889992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832425600).

4374889992 is an abundant number, since it is smaller than the sum of its proper divisors (9289961208).

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

4374889992 is a wasteful number, since it uses less digits than its factorization.

4374889992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1289 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 63.

The square root of 4374889992 is about 66142.9511890723. The cubic root of 4374889992 is about 1635.5194466570.

The spelling of 4374889992 in words is "four billion, three hundred seventy-four million, eight hundred eighty-nine thousand, nine hundred ninety-two".