23413421432 has 16 divisors (see below), whose sum is σ = 43909661760. Its totient is φ = 11704178304.

The previous prime is 23413421431. The next prime is 23413421443. The reversal of 23413421432 is 23412431432.

It is a junction number, because it is equal to n+sod(n) for n = 23413421395 and 23413421404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413421431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276968 + ... + 351479.

It is an arithmetic number, because the mean of its divisors is an integer number (2744353860).

Almost surely, 2^23413421432 is an apocalyptic number.

It is an amenable number.

23413421432 is a deficient number, since it is larger than the sum of its proper divisors (20496240328).

23413421432 is a wasteful number, since it uses less digits than its factorization.

23413421432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633110 (or 633106 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 23413421432 its reverse (23412431432), we get a palindrome (46825852864).

The spelling of 23413421432 in words is "twenty-three billion, four hundred thirteen million, four hundred twenty-one thousand, four hundred thirty-two".