730872240379 has 2 divisors, whose sum is σ = 730872240380. Its totient is φ = 730872240378.

The previous prime is 730872240377. The next prime is 730872240389. The reversal of 730872240379 is 973042278037.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 730872240379 - 2¹ = 730872240377 is a prime.

Together with 730872240377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (730872240377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365436120189 + 365436120190.

It is an arithmetic number, because the mean of its divisors is an integer number (365436120190).

Almost surely, 2^730872240379 is an apocalyptic number.

730872240379 is a deficient number, since it is larger than the sum of its proper divisors (1).

730872240379 is an equidigital number, since it uses as much as digits as its factorization.

730872240379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 730872240379 in words is "seven hundred thirty billion, eight hundred seventy-two million, two hundred forty thousand, three hundred seventy-nine".