40204211042 has 8 divisors (see below), whose sum is σ = 60316057296. Its totient is φ = 20098858612.

The previous prime is 40204211039. The next prime is 40204211051. The reversal of 40204211042 is 24011240204.

40204211042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 1607948 + ... + 1632759.

It is an arithmetic number, because the mean of its divisors is an integer number (7539507162).

Almost surely, 2^40204211042 is an apocalyptic number.

40204211042 is a deficient number, since it is larger than the sum of its proper divisors (20111846254).

40204211042 is a wasteful number, since it uses less digits than its factorization.

40204211042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246912.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 40204211042 its reverse (24011240204), we get a palindrome (64215451246).

The spelling of 40204211042 in words is "forty billion, two hundred four million, two hundred eleven thousand, forty-two".