740744580607 has 2 divisors, whose sum is σ = 740744580608. Its totient is φ = 740744580606.

The previous prime is 740744580593. The next prime is 740744580677. The reversal of 740744580607 is 706085447047.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740744580607 - 2²³ = 740736191999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740744580677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370372290303 + 370372290304.

It is an arithmetic number, because the mean of its divisors is an integer number (370372290304).

Almost surely, 2^740744580607 is an apocalyptic number.

740744580607 is a deficient number, since it is larger than the sum of its proper divisors (1).

740744580607 is an equidigital number, since it uses as much as digits as its factorization.

740744580607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 740744580607 in words is "seven hundred forty billion, seven hundred forty-four million, five hundred eighty thousand, six hundred seven".