41302200421 has 4 divisors (see below), whose sum is σ = 41302734592. Its totient is φ = 41301666252.

The previous prime is 41302200413. The next prime is 41302200431. The reversal of 41302200421 is 12400220314.

41302200421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12400220314 = 2 ⋅6200110157.

It is a cyclic number.

It is not a de Polignac number, because 41302200421 - 2³ = 41302200413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41302200431) 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, 126405 + ... + 313978.

It is an arithmetic number, because the mean of its divisors is an integer number (10325683648).

Almost surely, 2^41302200421 is an apocalyptic number.

It is an amenable number.

41302200421 is a deficient number, since it is larger than the sum of its proper divisors (534171).

41302200421 is an equidigital number, since it uses as much as digits as its factorization.

41302200421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534170.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 41302200421 its reverse (12400220314), we get a palindrome (53702420735).

The spelling of 41302200421 in words is "forty-one billion, three hundred two million, two hundred thousand, four hundred twenty-one".