40020043024204 has 12 divisors (see below), whose sum is σ = 70036395909424. Its totient is φ = 20009644192944.

The previous prime is 40020043024153. The next prime is 40020043024211. The reversal of 40020043024204 is 40242034002004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94091079 + ... + 94515454.

Almost surely, 2^{40020043024204} is an apocalyptic number.

It is an amenable number.

40020043024204 is a deficient number, since it is larger than the sum of its proper divisors (30016352885220).

40020043024204 is a wasteful number, since it uses less digits than its factorization.

40020043024204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188659584 (or 188659582 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 40020043024204 its reverse (40242034002004), we get a palindrome (80262077026208).

The spelling of 40020043024204 in words is "forty trillion, twenty billion, forty-three million, twenty-four thousand, two hundred four".