106042316493 has 16 divisors (see below), whose sum is σ = 143255964096. Its totient is φ = 69763710720.

The previous prime is 106042316473. The next prime is 106042316519. The reversal of 106042316493 is 394613240601.

It is a de Polignac number, because none of the positive numbers 2^k-106042316493 is a prime.

It is a super-2 number, since 2×106042316493² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106042316473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22330 + ... + 461067.

It is an arithmetic number, because the mean of its divisors is an integer number (8953497756).

Almost surely, 2^106042316493 is an apocalyptic number.

It is an amenable number.

106042316493 is a deficient number, since it is larger than the sum of its proper divisors (37213647603).

106042316493 is an equidigital number, since it uses as much as digits as its factorization.

106042316493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484364.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 106042316493 in words is "one hundred six billion, forty-two million, three hundred sixteen thousand, four hundred ninety-three".