13742015407 has 2 divisors, whose sum is σ = 13742015408. Its totient is φ = 13742015406.

The previous prime is 13742015383. The next prime is 13742015437. The reversal of 13742015407 is 70451024731.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13742015407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13742015437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6871007703 + 6871007704.

It is an arithmetic number, because the mean of its divisors is an integer number (6871007704).

Almost surely, 2^13742015407 is an apocalyptic number.

13742015407 is a deficient number, since it is larger than the sum of its proper divisors (1).

13742015407 is an equidigital number, since it uses as much as digits as its factorization.

13742015407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 13742015407 in words is "thirteen billion, seven hundred forty-two million, fifteen thousand, four hundred seven".