3125143332 has 36 divisors (see below), whose sum is σ = 8315441680. Its totient is φ = 986887152.

The previous prime is 3125143309. The next prime is 3125143339. The reversal of 3125143332 is 2333415213.

3125143332 is a `hidden beast` number, since 312 + 5 + 14 + 3 + 332 = 666.

3125143332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3125143296 and 3125143305.

It is not an unprimeable number, because it can be changed into a prime (3125143339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2283778 + ... + 2285145.

Almost surely, 2^3125143332 is an apocalyptic number.

It is an amenable number.

3125143332 is an abundant number, since it is smaller than the sum of its proper divisors (5190298348).

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

3125143332 is a wasteful number, since it uses less digits than its factorization.

3125143332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568952 (or 4568947 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3125143332 is about 55902.9814231763. The cubic root of 3125143332 is about 1462.0312210479.

Adding to 3125143332 its reverse (2333415213), we get a palindrome (5458558545).

The spelling of 3125143332 in words is "three billion, one hundred twenty-five million, one hundred forty-three thousand, three hundred thirty-two".