233541542043442 has 32 divisors (see below), whose sum is σ = 354066890256000. Its totient is φ = 115525992941568.

The previous prime is 233541542043427. The next prime is 233541542043517. The reversal of 233541542043442 is 244340245145332.

It is a junction number, because it is equal to n+sod(n) for n = 233541542043392 and 233541542043401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975682008 + ... + 975921340.

It is an arithmetic number, because the mean of its divisors is an integer number (11064590320500).

Almost surely, 2^{233541542043442} is an apocalyptic number.

233541542043442 is a deficient number, since it is larger than the sum of its proper divisors (120525348212558).

233541542043442 is a wasteful number, since it uses less digits than its factorization.

233541542043442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253410.

The product of its (nonzero) digits is 5529600, while the sum is 46.

Adding to 233541542043442 its reverse (244340245145332), we get a palindrome (477881787188774).

The spelling of 233541542043442 in words is "two hundred thirty-three trillion, five hundred forty-one billion, five hundred forty-two million, forty-three thousand, four hundred forty-two".