4043124200042 has 16 divisors (see below), whose sum is σ = 6102172262592. Its totient is φ = 2009102028000.

The previous prime is 4043124200009. The next prime is 4043124200053. The reversal of 4043124200042 is 2400024213404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4043124199984 and 4043124200020.

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, 8582438 + ... + 9041265.

It is an arithmetic number, because the mean of its divisors is an integer number (381385766412).

Almost surely, 2^{4043124200042} is an apocalyptic number.

4043124200042 is a deficient number, since it is larger than the sum of its proper divisors (2059048062550).

4043124200042 is a wasteful number, since it uses less digits than its factorization.

4043124200042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17624413.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4043124200042 its reverse (2400024213404), we get a palindrome (6443148413446).

The spelling of 4043124200042 in words is "four trillion, forty-three billion, one hundred twenty-four million, two hundred thousand, forty-two".