23333021421404 has 12 divisors (see below), whose sum is σ = 40832891044344. Its totient is φ = 11666481123024.

The previous prime is 23333021421383. The next prime is 23333021421419. The reversal of 23333021421404 is 40412412033332.

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, 5572562 + ... + 8815865.

It is an arithmetic number, because the mean of its divisors is an integer number (3402740920362).

Almost surely, 2^{23333021421404} is an apocalyptic number.

It is an amenable number.

23333021421404 is a deficient number, since it is larger than the sum of its proper divisors (17499869622940).

23333021421404 is a wasteful number, since it uses less digits than its factorization.

23333021421404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14793844 (or 14793842 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23333021421404 its reverse (40412412033332), we get a palindrome (63745433454736).

The spelling of 23333021421404 in words is "twenty-three trillion, three hundred thirty-three billion, twenty-one million, four hundred twenty-one thousand, four hundred four".