740441607441439 has 2 divisors, whose sum is σ = 740441607441440. Its totient is φ = 740441607441438.

The previous prime is 740441607441421. The next prime is 740441607441491. The reversal of 740441607441439 is 934144706144047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740441607441439 - 2²⁹ = 740441070570527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740441607441499) 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 as a sum of consecutive naturals, namely, 370220803720719 + 370220803720720.

It is an arithmetic number, because the mean of its divisors is an integer number (370220803720720).

Almost surely, 2^{740441607441439} is an apocalyptic number.

740441607441439 is a deficient number, since it is larger than the sum of its proper divisors (1).

740441607441439 is an equidigital number, since it uses as much as digits as its factorization.

740441607441439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32514048, while the sum is 58.

The spelling of 740441607441439 in words is "seven hundred forty trillion, four hundred forty-one billion, six hundred seven million, four hundred forty-one thousand, four hundred thirty-nine".