234465143042 has 32 divisors (see below), whose sum is σ = 395281313280. Its totient is φ = 103493332800.

The previous prime is 234465143023. The next prime is 234465143069. The reversal of 234465143042 is 240341564432.

It is a junction number, because it is equal to n+sod(n) for n = 234465142987 and 234465143005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4248884 + ... + 4303712.

It is an arithmetic number, because the mean of its divisors is an integer number (12352541040).

Almost surely, 2^234465143042 is an apocalyptic number.

234465143042 is a deficient number, since it is larger than the sum of its proper divisors (160816170238).

234465143042 is a wasteful number, since it uses less digits than its factorization.

234465143042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62018.

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 234465143042 in words is "two hundred thirty-four billion, four hundred sixty-five million, one hundred forty-three thousand, forty-two".