41681552800 has 36 divisors (see below), whose sum is σ = 101755092726. Its totient is φ = 16672620800.

The previous prime is 41681552779. The next prime is 41681552819. The reversal of 41681552800 is 825518614.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 35870844816 + 5810707984 = 189396^2 + 76228^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26050171 + ... + 26051770.

Almost surely, 2^41681552800 is an apocalyptic number.

41681552800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41681552800 is an abundant number, since it is smaller than the sum of its proper divisors (60073539926).

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

41681552800 is a wasteful number, since it uses less digits than its factorization.

41681552800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52101961 (or 52101948 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 41681552800 in words is "forty-one billion, six hundred eighty-one million, five hundred fifty-two thousand, eight hundred".