373734506779 has 2 divisors, whose sum is σ = 373734506780. Its totient is φ = 373734506778.

The previous prime is 373734506759. The next prime is 373734506851. The reversal of 373734506779 is 977605437373.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 373734506779 - 2¹⁹ = 373733982491 is a prime.

It is not a weakly prime, because it can be changed into another prime (373734506759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186867253389 + 186867253390.

It is an arithmetic number, because the mean of its divisors is an integer number (186867253390).

Almost surely, 2^373734506779 is an apocalyptic number.

373734506779 is a deficient number, since it is larger than the sum of its proper divisors (1).

373734506779 is an equidigital number, since it uses as much as digits as its factorization.

373734506779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70013160, while the sum is 61.

The spelling of 373734506779 in words is "three hundred seventy-three billion, seven hundred thirty-four million, five hundred six thousand, seven hundred seventy-nine".