742614363142643 has 2 divisors, whose sum is σ = 742614363142644. Its totient is φ = 742614363142642.

The previous prime is 742614363142627. The next prime is 742614363142649. The reversal of 742614363142643 is 346241363416247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 742614363142643 - 2⁴ = 742614363142627 is a prime.

It is not a weakly prime, because it can be changed into another prime (742614363142649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371307181571321 + 371307181571322.

It is an arithmetic number, because the mean of its divisors is an integer number (371307181571322).

Almost surely, 2^{742614363142643} is an apocalyptic number.

742614363142643 is a deficient number, since it is larger than the sum of its proper divisors (1).

742614363142643 is an equidigital number, since it uses as much as digits as its factorization.

742614363142643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41803776, while the sum is 56.

The spelling of 742614363142643 in words is "seven hundred forty-two trillion, six hundred fourteen billion, three hundred sixty-three million, one hundred forty-two thousand, six hundred forty-three".