13840353801 has 12 divisors (see below), whose sum is σ = 20185716928. Its totient is φ = 9137320344.

The previous prime is 13840353797. The next prime is 13840353817. The reversal of 13840353801 is 10835304831.

It is not a de Polignac number, because 13840353801 - 2² = 13840353797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13840353881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7464205 + ... + 7466058.

Almost surely, 2^13840353801 is an apocalyptic number.

It is an amenable number.

13840353801 is a deficient number, since it is larger than the sum of its proper divisors (6345363127).

13840353801 is a wasteful number, since it uses less digits than its factorization.

13840353801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14930372 (or 14930369 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 13840353801 in words is "thirteen billion, eight hundred forty million, three hundred fifty-three thousand, eight hundred one".