2421004431334 has 8 divisors (see below), whose sum is σ = 3632648280768. Its totient is φ = 1210121671080.

The previous prime is 2421004431319. The next prime is 2421004431347. The reversal of 2421004431334 is 4331344001242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2421004431334² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421004431296 and 2421004431305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190264342 + ... + 190277065.

It is an arithmetic number, because the mean of its divisors is an integer number (454081035096).

Almost surely, 2^{2421004431334} is an apocalyptic number.

2421004431334 is a deficient number, since it is larger than the sum of its proper divisors (1211643849434).

2421004431334 is a wasteful number, since it uses less digits than its factorization.

2421004431334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380544590.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2421004431334 its reverse (4331344001242), we get a palindrome (6752348432576).

The spelling of 2421004431334 in words is "two trillion, four hundred twenty-one billion, four million, four hundred thirty-one thousand, three hundred thirty-four".