740950025719 has 2 divisors, whose sum is σ = 740950025720. Its totient is φ = 740950025718.

The previous prime is 740950025681. The next prime is 740950025729. The reversal of 740950025719 is 917520059047.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 740950025719 - 2¹⁹ = 740949501431 is a prime.

It is a super-2 number, since 2×740950025719² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740950025729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370475012859 + 370475012860.

It is an arithmetic number, because the mean of its divisors is an integer number (370475012860).

Almost surely, 2^740950025719 is an apocalyptic number.

740950025719 is a deficient number, since it is larger than the sum of its proper divisors (1).

740950025719 is an equidigital number, since it uses as much as digits as its factorization.

740950025719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 49.

The spelling of 740950025719 in words is "seven hundred forty billion, nine hundred fifty million, twenty-five thousand, seven hundred nineteen".