742333333297 has 2 divisors, whose sum is σ = 742333333298. Its totient is φ = 742333333296.

The previous prime is 742333333289. The next prime is 742333333319. The reversal of 742333333297 is 792333333247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432406195776 + 309927137521 = 657576^2 + 556711^2 .

It is a cyclic number.

It is not a de Polignac number, because 742333333297 - 2³ = 742333333289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 742333333297.

It is not a weakly prime, because it can be changed into another prime (742333333897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371166666648 + 371166666649.

It is an arithmetic number, because the mean of its divisors is an integer number (371166666649).

Almost surely, 2^742333333297 is an apocalyptic number.

It is an amenable number.

742333333297 is a deficient number, since it is larger than the sum of its proper divisors (1).

742333333297 is an equidigital number, since it uses as much as digits as its factorization.

742333333297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5143824, while the sum is 49.

The spelling of 742333333297 in words is "seven hundred forty-two billion, three hundred thirty-three million, three hundred thirty-three thousand, two hundred ninety-seven".