42031024204 has 24 divisors (see below), whose sum is σ = 79341595760. Its totient is φ = 19367273664.

The previous prime is 42031024183. The next prime is 42031024207. The reversal of 42031024204 is 40242013024.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42031024207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627414 + ... + 691165.

Almost surely, 2^42031024204 is an apocalyptic number.

It is an amenable number.

42031024204 is a deficient number, since it is larger than the sum of its proper divisors (37310571556).

42031024204 is a wasteful number, since it uses less digits than its factorization.

42031024204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319209 (or 1319207 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42031024204 its reverse (40242013024), we get a palindrome (82273037228).

The spelling of 42031024204 in words is "forty-two billion, thirty-one million, twenty-four thousand, two hundred four".