4139696232 has 96 divisors (see below), whose sum is σ = 12845926080. Its totient is φ = 1179763200.

The previous prime is 4139696213. The next prime is 4139696233. The reversal of 4139696232 is 2326969314.

4139696232 is a `hidden beast` number, since 4 + 13 + 9 + 6 + 9 + 623 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (4139696233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191863 + ... + 212345.

It is an arithmetic number, because the mean of its divisors is an integer number (133811730).

Almost surely, 2^4139696232 is an apocalyptic number.

4139696232 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 4139696232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6422963040).

4139696232 is an abundant number, since it is smaller than the sum of its proper divisors (8706229848).

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

4139696232 is a wasteful number, since it uses less digits than its factorization.

4139696232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20903 (or 20896 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 4139696232 is about 64340.4711826079. The cubic root of 4139696232 is about 1605.6695002920.

The spelling of 4139696232 in words is "four billion, one hundred thirty-nine million, six hundred ninety-six thousand, two hundred thirty-two".