34420093425 has 72 divisors (see below), whose sum is σ = 65140455744. Its totient is φ = 18010848960.

The previous prime is 34420093403. The next prime is 34420093451. The reversal of 34420093425 is 52439002443.

34420093425 is a `hidden beast` number, since 344 + 200 + 93 + 4 + 25 = 666.

It is not a de Polignac number, because 34420093425 - 2⁷ = 34420093297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34420093425.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 268524 + ... + 375426.

It is an arithmetic number, because the mean of its divisors is an integer number (904728552).

Almost surely, 2^34420093425 is an apocalyptic number.

It is an amenable number.

34420093425 is a deficient number, since it is larger than the sum of its proper divisors (30720362319).

34420093425 is a wasteful number, since it uses less digits than its factorization.

34420093425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106981 (or 106964 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 34420093425 its reverse (52439002443), we get a palindrome (86859095868).

The spelling of 34420093425 in words is "thirty-four billion, four hundred twenty million, ninety-three thousand, four hundred twenty-five".