3442605651 has 8 divisors (see below), whose sum is σ = 5100156560. Its totient is φ = 2295070416.

The previous prime is 3442605643. The next prime is 3442605653. The reversal of 3442605651 is 1565062443.

3442605651 is a `hidden beast` number, since 3 + 4 + 42 + 605 + 6 + 5 + 1 = 666.

It is not a de Polignac number, because 3442605651 - 2³ = 3442605643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442605653) 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 7 ways as a sum of consecutive naturals, for example, 63751930 + ... + 63751983.

It is an arithmetic number, because the mean of its divisors is an integer number (637519570).

Almost surely, 2^3442605651 is an apocalyptic number.

3442605651 is a deficient number, since it is larger than the sum of its proper divisors (1657550909).

3442605651 is a wasteful number, since it uses less digits than its factorization.

3442605651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127503922 (or 127503916 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3442605651 is about 58673.7219801164. The cubic root of 3442605651 is about 1509.9495109063.

The spelling of 3442605651 in words is "three billion, four hundred forty-two million, six hundred five thousand, six hundred fifty-one".