25241154340342 has 16 divisors (see below), whose sum is σ = 40094987858640. Its totient is φ = 11876384153088.

The previous prime is 25241154340333. The next prime is 25241154340361. The reversal of 25241154340342 is 24304345114252.

It is a junction number, because it is equal to n+sod(n) for n = 25241154340295 and 25241154340304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56214492 + ... + 56661727.

It is an arithmetic number, because the mean of its divisors is an integer number (2505936741165).

Almost surely, 2^{25241154340342} is an apocalyptic number.

25241154340342 is a deficient number, since it is larger than the sum of its proper divisors (14853833518298).

25241154340342 is a wasteful number, since it uses less digits than its factorization.

25241154340342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112882815.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 25241154340342 its reverse (24304345114252), we get a palindrome (49545499454594).

The spelling of 25241154340342 in words is "twenty-five trillion, two hundred forty-one billion, one hundred fifty-four million, three hundred forty thousand, three hundred forty-two".