23423433432350 has 96 divisors (see below), whose sum is σ = 51580622057472. Its totient is φ = 7744171680000.

The previous prime is 23423433432307. The next prime is 23423433432353. The reversal of 23423433432350 is 5323433432432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23423433432298 and 23423433432307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423433432353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 792506 + ... + 6890205.

It is an arithmetic number, because the mean of its divisors is an integer number (537298146432).

Almost surely, 2^{23423433432350} is an apocalyptic number.

23423433432350 is an abundant number, since it is smaller than the sum of its proper divisors (28157188625122).

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

23423433432350 is a wasteful number, since it uses less digits than its factorization.

23423433432350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683042 (or 7683037 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 41.

Adding to 23423433432350 its reverse (5323433432432), we get a palindrome (28746866864782).

The spelling of 23423433432350 in words is "twenty-three trillion, four hundred twenty-three billion, four hundred thirty-three million, four hundred thirty-two thousand, three hundred fifty".