13740331467 has 4 divisors (see below), whose sum is σ = 18320441960. Its totient is φ = 9160220976.

The previous prime is 13740331463. The next prime is 13740331519. The reversal of 13740331467 is 76413304731.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13740331467 - 2² = 13740331463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13740331463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2290055242 + ... + 2290055247.

It is an arithmetic number, because the mean of its divisors is an integer number (4580110490).

Almost surely, 2^13740331467 is an apocalyptic number.

13740331467 is a deficient number, since it is larger than the sum of its proper divisors (4580110493).

13740331467 is an equidigital number, since it uses as much as digits as its factorization.

13740331467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580110492.

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 13740331467 in words is "thirteen billion, seven hundred forty million, three hundred thirty-one thousand, four hundred sixty-seven".