7340742167159 has 2 divisors, whose sum is σ = 7340742167160. Its totient is φ = 7340742167158.

The previous prime is 7340742167131. The next prime is 7340742167201. The reversal of 7340742167159 is 9517612470437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7340742167159 - 2¹² = 7340742163063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7340742167659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670371083579 + 3670371083580.

It is an arithmetic number, because the mean of its divisors is an integer number (3670371083580).

Almost surely, 2^{7340742167159} is an apocalyptic number.

7340742167159 is a deficient number, since it is larger than the sum of its proper divisors (1).

7340742167159 is an equidigital number, since it uses as much as digits as its factorization.

7340742167159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 7340742167159 in words is "seven trillion, three hundred forty billion, seven hundred forty-two million, one hundred sixty-seven thousand, one hundred fifty-nine".