42043100144234 has 16 divisors (see below), whose sum is σ = 73607372898048. Its totient is φ = 17635099756272.

The previous prime is 42043100144219. The next prime is 42043100144261. The reversal of 42043100144234 is 43244100134024.

It is a self number, because there is not a number n which added to its sum of digits gives 42043100144234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31947643829 + ... + 31947645144.

It is an arithmetic number, because the mean of its divisors is an integer number (4600460806128).

Almost surely, 2^{42043100144234} is an apocalyptic number.

42043100144234 is a deficient number, since it is larger than the sum of its proper divisors (31564272753814).

42043100144234 is a wasteful number, since it uses less digits than its factorization.

42043100144234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63895289029.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42043100144234 its reverse (43244100134024), we get a palindrome (85287200278258).

The spelling of 42043100144234 in words is "forty-two trillion, forty-three billion, one hundred million, one hundred forty-four thousand, two hundred thirty-four".