741667162540391 has 2 divisors, whose sum is σ = 741667162540392. Its totient is φ = 741667162540390.

The previous prime is 741667162540379. The next prime is 741667162540483. The reversal of 741667162540391 is 193045261766147.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741667162540391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741667162540891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370833581270195 + 370833581270196.

It is an arithmetic number, because the mean of its divisors is an integer number (370833581270196).

Almost surely, 2^{741667162540391} is an apocalyptic number.

741667162540391 is a deficient number, since it is larger than the sum of its proper divisors (1).

741667162540391 is an equidigital number, since it uses as much as digits as its factorization.

741667162540391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 741667162540391 in words is "seven hundred forty-one trillion, six hundred sixty-seven billion, one hundred sixty-two million, five hundred forty thousand, three hundred ninety-one".