13794892542 has 32 divisors (see below), whose sum is σ = 31174905600. Its totient is φ = 4520359224.

The previous prime is 13794892541. The next prime is 13794892561. The reversal of 13794892542 is 24529849731.

13794892542 is a `hidden beast` number, since 1 + 3 + 7 + 9 + 4 + 8 + 92 + 542 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13794892541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2161738 + ... + 2168109.

It is an arithmetic number, because the mean of its divisors is an integer number (974215800).

Almost surely, 2^13794892542 is an apocalyptic number.

13794892542 is an abundant number, since it is smaller than the sum of its proper divisors (17380013058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13794892542 is a wasteful number, since it uses less digits than its factorization.

13794892542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329917 (or 4329911 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 13794892542 in words is "thirteen billion, seven hundred ninety-four million, eight hundred ninety-two thousand, five hundred forty-two".