13367784942 has 40 divisors (see below), whose sum is σ = 29991060000. Its totient is φ = 4450376736.

The previous prime is 13367784907. The next prime is 13367785009. The reversal of 13367784942 is 24948776331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 80059 + ... + 182057.

It is an arithmetic number, because the mean of its divisors is an integer number (749776500).

Almost surely, 2^13367784942 is an apocalyptic number.

13367784942 is an abundant number, since it is smaller than the sum of its proper divisors (16623275058).

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

13367784942 is a wasteful number, since it uses less digits than its factorization.

13367784942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102822 (or 102813 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 13367784942 in words is "thirteen billion, three hundred sixty-seven million, seven hundred eighty-four thousand, nine hundred forty-two".