41400055331 has 4 divisors (see below), whose sum is σ = 41405375592. Its totient is φ = 41394735072.

The previous prime is 41400055313. The next prime is 41400055351. The reversal of 41400055331 is 13355000414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41400055331 is a prime.

It is a super-2 number, since 2×41400055331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41400055331.

It is not an unprimeable number, because it can be changed into a prime (41400055351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648441 + ... + 2664026.

It is an arithmetic number, because the mean of its divisors is an integer number (10351343898).

Almost surely, 2^41400055331 is an apocalyptic number.

41400055331 is a deficient number, since it is larger than the sum of its proper divisors (5320261).

41400055331 is an equidigital number, since it uses as much as digits as its factorization.

41400055331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320260.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 41400055331 its reverse (13355000414), we get a palindrome (54755055745).

The spelling of 41400055331 in words is "forty-one billion, four hundred million, fifty-five thousand, three hundred thirty-one".