41134420120421 has 2 divisors, whose sum is σ = 41134420120422. Its totient is φ = 41134420120420.

The previous prime is 41134420120411. The next prime is 41134420120427. The reversal of 41134420120421 is 12402102443114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38368980832900 + 2765439287521 = 6194270^2 + 1662961^2 .

It is a cyclic number.

It is not a de Polignac number, because 41134420120421 - 2³⁴ = 41117240251237 is a prime.

It is a super-2 number, since 2×41134420120421² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41134420120427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20567210060210 + 20567210060211.

It is an arithmetic number, because the mean of its divisors is an integer number (20567210060211).

Almost surely, 2^{41134420120421} is an apocalyptic number.

It is an amenable number.

41134420120421 is a deficient number, since it is larger than the sum of its proper divisors (1).

41134420120421 is an equidigital number, since it uses as much as digits as its factorization.

41134420120421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 41134420120421 its reverse (12402102443114), we get a palindrome (53536522563535).

The spelling of 41134420120421 in words is "forty-one trillion, one hundred thirty-four billion, four hundred twenty million, one hundred twenty thousand, four hundred twenty-one".