41232022421 has 4 divisors (see below), whose sum is σ = 43024719072. Its totient is φ = 39439325772.

The previous prime is 41232022399. The next prime is 41232022423. The reversal of 41232022421 is 12422023214.

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.

It is a cyclic number.

It is not a de Polignac number, because 41232022421 - 2⁶ = 41232022357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1792696627 = 41232022421 / (4 + 1 + 2 + 3 + 2 + 0 + 2 + 2 + 4 + 2 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41232022423) 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, 896348291 + ... + 896348336.

It is an arithmetic number, because the mean of its divisors is an integer number (10756179768).

Almost surely, 2^41232022421 is an apocalyptic number.

It is an amenable number.

41232022421 is a deficient number, since it is larger than the sum of its proper divisors (1792696651).

41232022421 is a wasteful number, since it uses less digits than its factorization.

41232022421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792696650.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 41232022421 its reverse (12422023214), we get a palindrome (53654045635).

The spelling of 41232022421 in words is "forty-one billion, two hundred thirty-two million, twenty-two thousand, four hundred twenty-one".