742963369247 has 8 divisors (see below), whose sum is σ = 810603397632. Its totient is φ = 675339658200.

The previous prime is 742963369243. The next prime is 742963369259.

742963369247 is nontrivially palindromic in base 10.

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 742963369247 - 2² = 742963369243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 742963369247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742963369243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3984029 + ... + 4166342.

It is an arithmetic number, because the mean of its divisors is an integer number (101325424704).

Almost surely, 2^742963369247 is an apocalyptic number.

742963369247 is a deficient number, since it is larger than the sum of its proper divisors (67640028385).

742963369247 is a wasteful number, since it uses less digits than its factorization.

742963369247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8158669.

The product of its digits is 82301184, while the sum is 62.

The spelling of 742963369247 in words is "seven hundred forty-two billion, nine hundred sixty-three million, three hundred sixty-nine thousand, two hundred forty-seven".