4032020030042 has 8 divisors (see below), whose sum is σ = 6403796518356. Its totient is φ = 1897421190592.

The previous prime is 4032020030033. The next prime is 4032020030047. The reversal of 4032020030042 is 2400300202304.

It can be written as a sum of positive squares in 2 ways, for example, as 4019307242041 + 12712788001 = 2004821^2 + 112751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4032020029996 and 4032020030023.

It is not an unprimeable number, because it can be changed into a prime (4032020030047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59294412173 + ... + 59294412240.

Almost surely, 2^{4032020030042} is an apocalyptic number.

4032020030042 is a deficient number, since it is larger than the sum of its proper divisors (2371776488314).

4032020030042 is a wasteful number, since it uses less digits than its factorization.

4032020030042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118588824432.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 4032020030042 its reverse (2400300202304), we get a palindrome (6432320232346).

The spelling of 4032020030042 in words is "four trillion, thirty-two billion, twenty million, thirty thousand, forty-two".