10342623658 has 8 divisors (see below), whose sum is σ = 15514397028. Its totient is φ = 5171157984.

The previous prime is 10342623649. The next prime is 10342623689. The reversal of 10342623658 is 85632624301.

It can be written as a sum of positive squares in 2 ways, for example, as 9675279769 + 667343889 = 98363^2 + 25833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10342623658.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47110 + ... + 151342.

Almost surely, 2^10342623658 is an apocalyptic number.

10342623658 is a deficient number, since it is larger than the sum of its proper divisors (5171773370).

10342623658 is a wasteful number, since it uses less digits than its factorization.

10342623658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153848.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 10342623658 in words is "ten billion, three hundred forty-two million, six hundred twenty-three thousand, six hundred fifty-eight".