740573456683 has 2 divisors, whose sum is σ = 740573456684. Its totient is φ = 740573456682.

The previous prime is 740573456677. The next prime is 740573456761. The reversal of 740573456683 is 386654375047.

It is a weak prime.

It is an emirp because it is prime and its reverse (386654375047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740573456683 - 2³³ = 731983522091 is a prime.

It is not a weakly prime, because it can be changed into another prime (740573456603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370286728341 + 370286728342.

It is an arithmetic number, because the mean of its divisors is an integer number (370286728342).

Almost surely, 2^740573456683 is an apocalyptic number.

740573456683 is a deficient number, since it is larger than the sum of its proper divisors (1).

740573456683 is an equidigital number, since it uses as much as digits as its factorization.

740573456683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50803200, while the sum is 58.

The spelling of 740573456683 in words is "seven hundred forty billion, five hundred seventy-three million, four hundred fifty-six thousand, six hundred eighty-three".