740737334087 has 2 divisors, whose sum is σ = 740737334088. Its totient is φ = 740737334086.

The previous prime is 740737334083. The next prime is 740737334123. The reversal of 740737334087 is 780433737047.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740737334087 - 2² = 740737334083 is a prime.

It is a super-2 number, since 2×740737334087² (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 (740737334083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370368667043 + 370368667044.

It is an arithmetic number, because the mean of its divisors is an integer number (370368667044).

Almost surely, 2^740737334087 is an apocalyptic number.

740737334087 is a deficient number, since it is larger than the sum of its proper divisors (1).

740737334087 is an equidigital number, since it uses as much as digits as its factorization.

740737334087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 53.

The spelling of 740737334087 in words is "seven hundred forty billion, seven hundred thirty-seven million, three hundred thirty-four thousand, eighty-seven".