3726314854091 has 2 divisors, whose sum is σ = 3726314854092. Its totient is φ = 3726314854090.

The previous prime is 3726314854057. The next prime is 3726314854099. The reversal of 3726314854091 is 1904584136273.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3726314854091 is a prime.

It is not a weakly prime, because it can be changed into another prime (3726314854099) 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, 1863157427045 + 1863157427046.

It is an arithmetic number, because the mean of its divisors is an integer number (1863157427046).

It is a 1-persistent number, because it is pandigital, but 2⋅3726314854091 = 7452629708182 is not.

Almost surely, 2^{3726314854091} is an apocalyptic number.

3726314854091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3726314854091 is an equidigital number, since it uses as much as digits as its factorization.

3726314854091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 3726314854091 in words is "three trillion, seven hundred twenty-six billion, three hundred fourteen million, eight hundred fifty-four thousand, ninety-one".