4023330100042 has 32 divisors (see below), whose sum is σ = 7016043515904. Its totient is φ = 1712055351600.

The previous prime is 4023330100037. The next prime is 4023330100121. The reversal of 4023330100042 is 2400010333204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4023330099986 and 4023330100022.

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, 84563934 + ... + 84611497.

It is an arithmetic number, because the mean of its divisors is an integer number (219251359872).

Almost surely, 2^{4023330100042} is an apocalyptic number.

4023330100042 is a deficient number, since it is larger than the sum of its proper divisors (2992713415862).

4023330100042 is a wasteful number, since it uses less digits than its factorization.

4023330100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169175514.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 4023330100042 its reverse (2400010333204), we get a palindrome (6423340433246).

The spelling of 4023330100042 in words is "four trillion, twenty-three billion, three hundred thirty million, one hundred thousand, forty-two".