742901639353 has 2 divisors, whose sum is σ = 742901639354. Its totient is φ = 742901639352.

The previous prime is 742901639329. The next prime is 742901639401. The reversal of 742901639353 is 353936109247.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431613522729 + 311288116624 = 656973^2 + 557932^2 .

It is a cyclic number.

It is not a de Polignac number, because 742901639353 - 2⁵ = 742901639321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 742901639353.

It is not a weakly prime, because it can be changed into another prime (742901669353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371450819676 + 371450819677.

It is an arithmetic number, because the mean of its divisors is an integer number (371450819677).

Almost surely, 2^742901639353 is an apocalyptic number.

It is an amenable number.

742901639353 is a deficient number, since it is larger than the sum of its proper divisors (1).

742901639353 is an equidigital number, since it uses as much as digits as its factorization.

742901639353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The spelling of 742901639353 in words is "seven hundred forty-two billion, nine hundred one million, six hundred thirty-nine thousand, three hundred fifty-three".