3442642125 has 32 divisors (see below), whose sum is σ = 6169223424. Its totient is φ = 1694836800.

The previous prime is 3442642123. The next prime is 3442642127. The reversal of 3442642125 is 5212462443.

3442642125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3442642123) and next prime (3442642127).

It is not a de Polignac number, because 3442642125 - 2¹ = 3442642123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442642123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348217 + ... + 357966.

It is an arithmetic number, because the mean of its divisors is an integer number (192788232).

Almost surely, 2^3442642125 is an apocalyptic number.

It is an amenable number.

3442642125 is a deficient number, since it is larger than the sum of its proper divisors (2726581299).

3442642125 is a wasteful number, since it uses less digits than its factorization.

3442642125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706214 (or 706204 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 3442642125 is about 58674.0327998681. The cubic root of 3442642125 is about 1509.9548434664.

The spelling of 3442642125 in words is "three billion, four hundred forty-two million, six hundred forty-two thousand, one hundred twenty-five".