4132146725 has 24 divisors (see below), whose sum is σ = 5975361600. Its totient is φ = 2833466160.

The previous prime is 4132146713. The next prime is 4132146757. The reversal of 4132146725 is 5276412314.

It is not a de Polignac number, because 4132146725 - 2⁶ = 4132146661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 232367 + ... + 249516.

It is an arithmetic number, because the mean of its divisors is an integer number (248973400).

Almost surely, 2^4132146725 is an apocalyptic number.

It is an amenable number.

4132146725 is a deficient number, since it is larger than the sum of its proper divisors (1843214875).

4132146725 is an equidigital number, since it uses as much as digits as its factorization.

4132146725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481914 (or 481895 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 4132146725 is about 64281.7759944450. The cubic root of 4132146725 is about 1604.6928272188.

The spelling of 4132146725 in words is "four billion, one hundred thirty-two million, one hundred forty-six thousand, seven hundred twenty-five".