41427636402820 has 12 divisors (see below), whose sum is σ = 86998036445964. Its totient is φ = 16571054561120.

The previous prime is 41427636402781. The next prime is 41427636402821. The reversal of 41427636402820 is 2820463672414.

It can be written as a sum of positive squares in 2 ways, for example, as 10343376396544 + 31084260006276 = 3216112^2 + 5575326^2 .

It is not an unprimeable number, because it can be changed into a prime (41427636402821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035690910051 + ... + 1035690910090.

It is an arithmetic number, because the mean of its divisors is an integer number (7249836370497).

Almost surely, 2^{41427636402820} is an apocalyptic number.

It is an amenable number.

41427636402820 is an abundant number, since it is smaller than the sum of its proper divisors (45570400043144).

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

41427636402820 is a wasteful number, since it uses less digits than its factorization.

41427636402820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071381820150 (or 2071381820148 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 41427636402820 in words is "forty-one trillion, four hundred twenty-seven billion, six hundred thirty-six million, four hundred two thousand, eight hundred twenty".