34404313425 has 24 divisors (see below), whose sum is σ = 56987007360. Its totient is φ = 18315028800.

The previous prime is 34404313423. The next prime is 34404313439. The reversal of 34404313425 is 52431340443.

It is not a de Polignac number, because 34404313425 - 2¹ = 34404313423 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34404313423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383385 + ... + 464534.

It is an arithmetic number, because the mean of its divisors is an integer number (2374458640).

Almost surely, 2^34404313425 is an apocalyptic number.

It is an amenable number.

34404313425 is a deficient number, since it is larger than the sum of its proper divisors (22582693935).

34404313425 is a wasteful number, since it uses less digits than its factorization.

34404313425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848473 (or 848468 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 34404313425 its reverse (52431340443), we get a palindrome (86835653868).

The spelling of 34404313425 in words is "thirty-four billion, four hundred four million, three hundred thirteen thousand, four hundred twenty-five".