41145236500 has 24 divisors (see below), whose sum is σ = 89861197608. Its totient is φ = 16458094400.

The previous prime is 41145236491. The next prime is 41145236533. The reversal of 41145236500 is 563254114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1490886544 + 39654349956 = 38612^2 + 199134^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41144737 + ... + 41145736.

It is an arithmetic number, because the mean of its divisors is an integer number (3744216567).

Almost surely, 2^41145236500 is an apocalyptic number.

It is an amenable number.

41145236500 is an abundant number, since it is smaller than the sum of its proper divisors (48715961108).

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

41145236500 is a wasteful number, since it uses less digits than its factorization.

41145236500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82290492 (or 82290480 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 41145236500 in words is "forty-one billion, one hundred forty-five million, two hundred thirty-six thousand, five hundred".