23400301131432 has 24 divisors (see below), whose sum is σ = 63375815564490. Its totient is φ = 7800100377120.

The previous prime is 23400301131421. The next prime is 23400301131457. The reversal of 23400301131432 is 23413110300432.

It is a happy number.

23400301131432 is a `hidden beast` number, since 2 + 3 + 40 + 0 + 301 + 1 + 314 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21475494515556 + 1924806615876 = 4634166^2 + 1387374^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 23400301131396 and 23400301131405.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162502091119 + ... + 162502091262.

Almost surely, 2^{23400301131432} is an apocalyptic number.

It is an amenable number.

23400301131432 is an abundant number, since it is smaller than the sum of its proper divisors (39975514433058).

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

23400301131432 is a wasteful number, since it uses less digits than its factorization.

23400301131432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325004182393 (or 325004182386 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 23400301131432 its reverse (23413110300432), we get a palindrome (46813411431864).

The spelling of 23400301131432 in words is "twenty-three trillion, four hundred billion, three hundred one million, one hundred thirty-one thousand, four hundred thirty-two".