742126647033317 has 8 divisors (see below), whose sum is σ = 913386642502656. Its totient is φ = 587177127322992.

The previous prime is 742126647033307. The next prime is 742126647033329. The reversal of 742126647033317 is 713330746621247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 742126647033317 - 2⁶ = 742126647033253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742126647033307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4077618939653 + ... + 4077618939834.

It is an arithmetic number, because the mean of its divisors is an integer number (114173330312832).

Almost surely, 2^{742126647033317} is an apocalyptic number.

It is an amenable number.

742126647033317 is a deficient number, since it is larger than the sum of its proper divisors (171259995469339).

742126647033317 is a wasteful number, since it uses less digits than its factorization.

742126647033317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155237879507.

The product of its (nonzero) digits is 21337344, while the sum is 56.

The spelling of 742126647033317 in words is "seven hundred forty-two trillion, one hundred twenty-six billion, six hundred forty-seven million, thirty-three thousand, three hundred seventeen".