41999306620 has 12 divisors (see below), whose sum is σ = 88198543944. Its totient is φ = 16799722640.

The previous prime is 41999306617. The next prime is 41999306627. The reversal of 41999306620 is 2660399914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41999306627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049982646 + ... + 1049982685.

It is an arithmetic number, because the mean of its divisors is an integer number (7349878662).

Almost surely, 2^41999306620 is an apocalyptic number.

It is an amenable number.

41999306620 is an abundant number, since it is smaller than the sum of its proper divisors (46199237324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41999306620 is a wasteful number, since it uses less digits than its factorization.

41999306620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099965340 (or 2099965338 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 41999306620 in words is "forty-one billion, nine hundred ninety-nine million, three hundred six thousand, six hundred twenty".