740000740613 has 2 divisors, whose sum is σ = 740000740614. Its totient is φ = 740000740612.

The previous prime is 740000740601. The next prime is 740000740741. The reversal of 740000740613 is 316047000047.

It is a happy number.

740000740613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 670356475009 + 69644265604 = 818753^2 + 263902^2 .

It is a cyclic number.

It is not a de Polignac number, because 740000740613 - 2⁴ = 740000740597 is a prime.

It is a super-2 number, since 2×740000740613² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 740000740613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740000746613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370000370306 + 370000370307.

It is an arithmetic number, because the mean of its divisors is an integer number (370000370307).

Almost surely, 2^740000740613 is an apocalyptic number.

It is an amenable number.

740000740613 is a deficient number, since it is larger than the sum of its proper divisors (1).

740000740613 is an equidigital number, since it uses as much as digits as its factorization.

740000740613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 740000740613 in words is "seven hundred forty billion, seven hundred forty thousand, six hundred thirteen".