190340262629 has 16 divisors (see below), whose sum is σ = 219902890176. Its totient is φ = 162824928000.

The previous prime is 190340262611. The next prime is 190340262649. The reversal of 190340262629 is 926262043091.

190340262629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-190340262629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 190340262629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190340262649) 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, 843779 + ... + 1045295.

It is an arithmetic number, because the mean of its divisors is an integer number (13743930636).

Almost surely, 2^190340262629 is an apocalyptic number.

It is an amenable number.

190340262629 is a deficient number, since it is larger than the sum of its proper divisors (29562627547).

190340262629 is a wasteful number, since it uses less digits than its factorization.

190340262629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206596.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 190340262629 in words is "one hundred ninety billion, three hundred forty million, two hundred sixty-two thousand, six hundred twenty-nine".