13340266746 has 8 divisors (see below), whose sum is σ = 26680533504. Its totient is φ = 4446755580.

The previous prime is 13340266733. The next prime is 13340266763. The reversal of 13340266746 is 64766204331.

It is a sphenic number, since it is the product of 3 distinct primes.

13340266746 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13340266698 and 13340266707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111688890 + ... + 1111688901.

It is an arithmetic number, because the mean of its divisors is an integer number (3335066688).

Almost surely, 2^13340266746 is an apocalyptic number.

13340266746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13340266746 is a wasteful number, since it uses less digits than its factorization.

13340266746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223377796.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 13340266746 in words is "thirteen billion, three hundred forty million, two hundred sixty-six thousand, seven hundred forty-six".