788742344707 has 2 divisors, whose sum is σ = 788742344708. Its totient is φ = 788742344706.

The previous prime is 788742344693. The next prime is 788742344713. The reversal of 788742344707 is 707443247887.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 788742344707 - 2²³ = 788733956099 is a prime.

It is a super-2 number, since 2×788742344707² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (788742344717) 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, 394371172353 + 394371172354.

It is an arithmetic number, because the mean of its divisors is an integer number (394371172354).

Almost surely, 2^788742344707 is an apocalyptic number.

788742344707 is a deficient number, since it is larger than the sum of its proper divisors (1).

788742344707 is an equidigital number, since it uses as much as digits as its factorization.

788742344707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59006976, while the sum is 61.

The spelling of 788742344707 in words is "seven hundred eighty-eight billion, seven hundred forty-two million, three hundred forty-four thousand, seven hundred seven".