25342034114434 has 8 divisors (see below), whose sum is σ = 38075062676220. Its totient is φ = 12650346555696.

The previous prime is 25342034114431. The next prime is 25342034114437. The reversal of 25342034114434 is 43441143024352.

It is an interprime number because it is at equal distance from previous prime (25342034114431) and next prime (25342034114437).

It can be written as a sum of positive squares in 2 ways, for example, as 20744882169025 + 4597151945409 = 4554655^2 + 2144097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (25342034114431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10335249229 + ... + 10335251680.

Almost surely, 2^{25342034114434} is an apocalyptic number.

25342034114434 is a deficient number, since it is larger than the sum of its proper divisors (12733028561786).

25342034114434 is a wasteful number, since it uses less digits than its factorization.

25342034114434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20670501524.

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 25342034114434 its reverse (43441143024352), we get a palindrome (68783177138786).

The spelling of 25342034114434 in words is "twenty-five trillion, three hundred forty-two billion, thirty-four million, one hundred fourteen thousand, four hundred thirty-four".