23343454050542 has 12 divisors (see below), whose sum is σ = 36264236289216. Its totient is φ = 11269253678760.

The previous prime is 23343454050481. The next prime is 23343454050563. The reversal of 23343454050542 is 24505045434332.

It is a junction number, because it is equal to n+sod(n) for n = 23343454050493 and 23343454050502.

It is a congruent number.

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, 6939193934 + ... + 6939197297.

It is an arithmetic number, because the mean of its divisors is an integer number (3022019690768).

Almost surely, 2^{23343454050542} is an apocalyptic number.

23343454050542 is a deficient number, since it is larger than the sum of its proper divisors (12920782238674).

23343454050542 is a wasteful number, since it uses less digits than its factorization.

23343454050542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13878391291 (or 13878391262 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 44.

Adding to 23343454050542 its reverse (24505045434332), we get a palindrome (47848499484874).

The spelling of 23343454050542 in words is "twenty-three trillion, three hundred forty-three billion, four hundred fifty-four million, fifty thousand, five hundred forty-two".