40204232410 has 16 divisors (see below), whose sum is σ = 72389600712. Its totient is φ = 16076808000.

The previous prime is 40204232329. The next prime is 40204232417. The reversal of 40204232410 is 1423240204.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15914074801 + 24290157609 = 126151^2 + 155853^2 .

It is not an unprimeable number, because it can be changed into a prime (40204232417) 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, 575961 + ... + 641980.

Almost surely, 2^40204232410 is an apocalyptic number.

40204232410 is a deficient number, since it is larger than the sum of its proper divisors (32185368302).

40204232410 is a wasteful number, since it uses less digits than its factorization.

40204232410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221249.

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

Adding to 40204232410 its reverse (1423240204), we get a palindrome (41627472614).

The spelling of 40204232410 in words is "forty billion, two hundred four million, two hundred thirty-two thousand, four hundred ten".