41802379380 has 36 divisors (see below), whose sum is σ = 126800551332. Its totient is φ = 11147301120.

The previous prime is 41802379363. The next prime is 41802379387. The reversal of 41802379380 is 8397320814.

41802379380 is a `hidden beast` number, since 4 + 180 + 23 + 79 + 380 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4367095056 + 37435284324 = 66084^2 + 193482^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41802379387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116117541 + ... + 116117900.

It is an arithmetic number, because the mean of its divisors is an integer number (3522237537).

Almost surely, 2^41802379380 is an apocalyptic number.

It is an amenable number.

41802379380 is an abundant number, since it is smaller than the sum of its proper divisors (84998171952).

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

41802379380 is a wasteful number, since it uses less digits than its factorization.

41802379380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232235456 (or 232235451 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 41802379380 in words is "forty-one billion, eight hundred two million, three hundred seventy-nine thousand, three hundred eighty".