41240023989 has 16 divisors (see below), whose sum is σ = 55474675200. Its totient is φ = 27250439616.

The previous prime is 41240023961. The next prime is 41240024003. The reversal of 41240023989 is 98932004214.

41240023989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41240023989 - 2¹³ = 41240015797 is a prime.

It is a super-2 number, since 2×41240023989² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41240023989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41240023949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18607 + ... + 287795.

It is an arithmetic number, because the mean of its divisors is an integer number (3467167200).

Almost surely, 2^41240023989 is an apocalyptic number.

It is an amenable number.

41240023989 is a deficient number, since it is larger than the sum of its proper divisors (14234651211).

41240023989 is a wasteful number, since it uses less digits than its factorization.

41240023989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269644.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 41240023989 in words is "forty-one billion, two hundred forty million, twenty-three thousand, nine hundred eighty-nine".