41422400401 has 4 divisors (see below), whose sum is σ = 41444660404. Its totient is φ = 41400140400.

The previous prime is 41422400387. The next prime is 41422400417. The reversal of 41422400401 is 10400422414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 668481025 + 40753919376 = 25855^2 + 201876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41422400401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41422400501) 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, 11127210 + ... + 11130931.

It is an arithmetic number, because the mean of its divisors is an integer number (10361165101).

Almost surely, 2^41422400401 is an apocalyptic number.

It is an amenable number.

41422400401 is a deficient number, since it is larger than the sum of its proper divisors (22260003).

41422400401 is a wasteful number, since it uses less digits than its factorization.

41422400401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22260002.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 41422400401 its reverse (10400422414), we get a palindrome (51822822815).

The spelling of 41422400401 in words is "forty-one billion, four hundred twenty-two million, four hundred thousand, four hundred one".