241421223399 has 16 divisors (see below), whose sum is σ = 324909849600. Its totient is φ = 159445850400.

The previous prime is 241421223349. The next prime is 241421223403. The reversal of 241421223399 is 993322124142.

It is a happy number.

It is not a de Polignac number, because 241421223399 - 2¹¹ = 241421221351 is a prime.

It is a super-2 number, since 2×241421223399² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241421223399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241421223349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559824 + ... + 892325.

It is an arithmetic number, because the mean of its divisors is an integer number (20306865600).

Almost surely, 2^241421223399 is an apocalyptic number.

241421223399 is a deficient number, since it is larger than the sum of its proper divisors (83488626201).

241421223399 is a wasteful number, since it uses less digits than its factorization.

241421223399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452670.

The product of its digits is 186624, while the sum is 42.

The spelling of 241421223399 in words is "two hundred forty-one billion, four hundred twenty-one million, two hundred twenty-three thousand, three hundred ninety-nine".