739949068801 has 2 divisors, whose sum is σ = 739949068802. Its totient is φ = 739949068800.

The previous prime is 739949068763. The next prime is 739949068843. The reversal of 739949068801 is 108860949937.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 729350160400 + 10598908401 = 854020^2 + 102951^2 .

It is an emirp because it is prime and its reverse (108860949937) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-739949068801 is a prime.

It is not a weakly prime, because it can be changed into another prime (739949063801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369974534400 + 369974534401.

It is an arithmetic number, because the mean of its divisors is an integer number (369974534401).

Almost surely, 2^739949068801 is an apocalyptic number.

It is an amenable number.

739949068801 is a deficient number, since it is larger than the sum of its proper divisors (1).

739949068801 is an equidigital number, since it uses as much as digits as its factorization.

739949068801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23514624, while the sum is 64.

The spelling of 739949068801 in words is "seven hundred thirty-nine billion, nine hundred forty-nine million, sixty-eight thousand, eight hundred one".