41999623102 has 4 divisors (see below), whose sum is σ = 62999434656. Its totient is φ = 20999811550.

The previous prime is 41999623067. The next prime is 41999623109. The reversal of 41999623102 is 20132699914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20132699914 = 2 ⋅10066349957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41999623109) 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, 10499905774 + ... + 10499905777.

It is an arithmetic number, because the mean of its divisors is an integer number (15749858664).

Almost surely, 2^41999623102 is an apocalyptic number.

41999623102 is a deficient number, since it is larger than the sum of its proper divisors (20999811554).

41999623102 is a wasteful number, since it uses less digits than its factorization.

41999623102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20999811553.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 41999623102 in words is "forty-one billion, nine hundred ninety-nine million, six hundred twenty-three thousand, one hundred two".