4131640312 has 16 divisors (see below), whose sum is σ = 7748443800. Its totient is φ = 2065388640.

The previous prime is 4131640241. The next prime is 4131640319. The reversal of 4131640312 is 2130461314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131640319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11262 + ... + 91597.

Almost surely, 2^4131640312 is an apocalyptic number.

It is an amenable number.

4131640312 is a deficient number, since it is larger than the sum of its proper divisors (3616803488).

4131640312 is a wasteful number, since it uses less digits than its factorization.

4131640312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107886 (or 107882 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4131640312 is about 64277.8368646612. The cubic root of 4131640312 is about 1604.6272704544.

The spelling of 4131640312 in words is "four billion, one hundred thirty-one million, six hundred forty thousand, three hundred twelve".