13442400101 has 12 divisors (see below), whose sum is σ = 14607458208. Its totient is φ = 12364479504.

The previous prime is 13442400047. The next prime is 13442400137. The reversal of 13442400101 is 10100424431.

It is a de Polignac number, because none of the positive numbers 2^k-13442400101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442430101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92705 + ... + 188358.

It is an arithmetic number, because the mean of its divisors is an integer number (1217288184).

Almost surely, 2^13442400101 is an apocalyptic number.

It is an amenable number.

13442400101 is a deficient number, since it is larger than the sum of its proper divisors (1165058107).

13442400101 is a wasteful number, since it uses less digits than its factorization.

13442400101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281372 (or 281359 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13442400101 its reverse (10100424431), we get a palindrome (23542824532).

The spelling of 13442400101 in words is "thirteen billion, four hundred forty-two million, four hundred thousand, one hundred one".