40232041042 has 16 divisors (see below), whose sum is σ = 61607585880. Its totient is φ = 19697671552.

The previous prime is 40232041037. The next prime is 40232041063. The reversal of 40232041042 is 24014023204.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 39879690601 + 352350441 = 199699^2 + 18771^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318883 + ... + 426790.

Almost surely, 2^40232041042 is an apocalyptic number.

40232041042 is a deficient number, since it is larger than the sum of its proper divisors (21375544838).

40232041042 is a wasteful number, since it uses less digits than its factorization.

40232041042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746237.

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

Adding to 40232041042 its reverse (24014023204), we get a palindrome (64246064246).

The spelling of 40232041042 in words is "forty billion, two hundred thirty-two million, forty-one thousand, forty-two".