13420244235254 has 8 divisors (see below), whose sum is σ = 20133234356040. Its totient is φ = 6709166116576.

The previous prime is 13420244235163. The next prime is 13420244235337. The reversal of 13420244235254 is 45253244202431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477982979 + ... + 478011054.

It is an arithmetic number, because the mean of its divisors is an integer number (2516654294505).

Almost surely, 2^{13420244235254} is an apocalyptic number.

13420244235254 is a deficient number, since it is larger than the sum of its proper divisors (6712990120786).

13420244235254 is an equidigital number, since it uses as much as digits as its factorization.

13420244235254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956001054.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 13420244235254 its reverse (45253244202431), we get a palindrome (58673488437685).

The spelling of 13420244235254 in words is "thirteen trillion, four hundred twenty billion, two hundred forty-four million, two hundred thirty-five thousand, two hundred fifty-four".