34122440025 has 24 divisors (see below), whose sum is σ = 62684187360. Its totient is φ = 18198634320.

The previous prime is 34122440017. The next prime is 34122440029. The reversal of 34122440025 is 52004422143.

34122440025 is a `hidden beast` number, since 3 + 412 + 244 + 0 + 0 + 2 + 5 = 666.

It is not a de Polignac number, because 34122440025 - 2³ = 34122440017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (34122440029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25275207 + ... + 25276556.

It is an arithmetic number, because the mean of its divisors is an integer number (2611841140).

Almost surely, 2^34122440025 is an apocalyptic number.

It is an amenable number.

34122440025 is a deficient number, since it is larger than the sum of its proper divisors (28561747335).

34122440025 is a wasteful number, since it uses less digits than its factorization.

34122440025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50551782 (or 50551771 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 34122440025 its reverse (52004422143), we get a palindrome (86126862168).

The spelling of 34122440025 in words is "thirty-four billion, one hundred twenty-two million, four hundred forty thousand, twenty-five".