13934428827442 has 8 divisors (see below), whose sum is σ = 22001729727600. Its totient is φ = 6600518918244.

The previous prime is 13934428827427. The next prime is 13934428827443. The reversal of 13934428827442 is 24472882443931.

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 (13934428827443) 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, 183347747692 + ... + 183347747767.

It is an arithmetic number, because the mean of its divisors is an integer number (2750216215950).

Almost surely, 2^{13934428827442} is an apocalyptic number.

13934428827442 is a deficient number, since it is larger than the sum of its proper divisors (8067300900158).

13934428827442 is a wasteful number, since it uses less digits than its factorization.

13934428827442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366695495480.

The product of its digits is 74317824, while the sum is 61.

The spelling of 13934428827442 in words is "thirteen trillion, nine hundred thirty-four billion, four hundred twenty-eight million, eight hundred twenty-seven thousand, four hundred forty-two".