41240023520 has 24 divisors (see below), whose sum is σ = 97429555944. Its totient is φ = 16496009344.

The previous prime is 41240023519. The next prime is 41240023541. The reversal of 41240023520 is 2532004214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128874914 + ... + 128875233.

It is an arithmetic number, because the mean of its divisors is an integer number (4059564831).

Almost surely, 2^41240023520 is an apocalyptic number.

41240023520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41240023520 is an abundant number, since it is smaller than the sum of its proper divisors (56189532424).

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

41240023520 is a wasteful number, since it uses less digits than its factorization.

41240023520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257750162 (or 257750154 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 41240023520 its reverse (2532004214), we get a palindrome (43772027734).

The spelling of 41240023520 in words is "forty-one billion, two hundred forty million, twenty-three thousand, five hundred twenty".