23400210002432 has 40 divisors (see below), whose sum is σ = 49215491041200. Its totient is φ = 11084309996544.

The previous prime is 23400210002381. The next prime is 23400210002437. The reversal of 23400210002432 is 23420001200432.

It is a junction number, because it is equal to n+sod(n) for n = 23400210002398 and 23400210002407.

It is not an unprimeable number, because it can be changed into a prime (23400210002437) 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, 1202714882 + ... + 1202734337.

It is an arithmetic number, because the mean of its divisors is an integer number (1230387276030).

Almost surely, 2^{23400210002432} is an apocalyptic number.

It is an amenable number.

23400210002432 is an abundant number, since it is smaller than the sum of its proper divisors (25815281038768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23400210002432 is an equidigital number, since it uses as much as digits as its factorization.

23400210002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405449256 (or 2405449240 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23400210002432 its reverse (23420001200432), we get a palindrome (46820211202864).

The spelling of 23400210002432 in words is "twenty-three trillion, four hundred billion, two hundred ten million, two thousand, four hundred thirty-two".