13936241122942 has 4 divisors (see below), whose sum is σ = 20904361684416. Its totient is φ = 6968120561470.

The previous prime is 13936241122907. The next prime is 13936241122963. The reversal of 13936241122942 is 24922114263931.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3484060280734 + ... + 3484060280737.

It is an arithmetic number, because the mean of its divisors is an integer number (5226090421104).

Almost surely, 2^{13936241122942} is an apocalyptic number.

13936241122942 is a deficient number, since it is larger than the sum of its proper divisors (6968120561474).

13936241122942 is an equidigital number, since it uses as much as digits as its factorization.

13936241122942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968120561473.

The product of its digits is 1119744, while the sum is 49.

The spelling of 13936241122942 in words is "thirteen trillion, nine hundred thirty-six billion, two hundred forty-one million, one hundred twenty-two thousand, nine hundred forty-two".