13767755742 has 48 divisors (see below), whose sum is σ = 33232530240. Its totient is φ = 4090153536.

The previous prime is 13767755723. The next prime is 13767755777. The reversal of 13767755742 is 24755776731.

13767755742 is a `hidden beast` number, since 1 + 3 + 7 + 67 + 7 + 5 + 574 + 2 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1007638 + ... + 1021209.

It is an arithmetic number, because the mean of its divisors is an integer number (692344380).

Almost surely, 2^13767755742 is an apocalyptic number.

13767755742 is an abundant number, since it is smaller than the sum of its proper divisors (19464774498).

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

13767755742 is a wasteful number, since it uses less digits than its factorization.

13767755742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028897 (or 2028894 counting only the distinct ones).

The product of its digits is 8643600, while the sum is 54.

The spelling of 13767755742 in words is "thirteen billion, seven hundred sixty-seven million, seven hundred fifty-five thousand, seven hundred forty-two".