25034342706 has 64 divisors (see below), whose sum is σ = 56408486400. Its totient is φ = 8228563200.

The previous prime is 25034342537. The next prime is 25034342759. The reversal of 25034342706 is 60724343052.

25034342706 is a `hidden beast` number, since 2 + 503 + 43 + 42 + 70 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3755016 + ... + 3761676.

It is an arithmetic number, because the mean of its divisors is an integer number (881382600).

Almost surely, 2^25034342706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25034342706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28204243200).

25034342706 is an abundant number, since it is smaller than the sum of its proper divisors (31374143694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25034342706 is a wasteful number, since it uses less digits than its factorization.

25034342706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7632 (or 7626 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

Adding to 25034342706 its reverse (60724343052), we get a palindrome (85758685758).

The spelling of 25034342706 in words is "twenty-five billion, thirty-four million, three hundred forty-two thousand, seven hundred six".