40531036010 has 8 divisors (see below), whose sum is σ = 72955864836. Its totient is φ = 16212414400.

The previous prime is 40531036001. The next prime is 40531036027. The reversal of 40531036010 is 1063013504.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37233175681 + 3297860329 = 192959^2 + 57427^2 .

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, 2026551791 + ... + 2026551810.

Almost surely, 2^40531036010 is an apocalyptic number.

40531036010 is a deficient number, since it is larger than the sum of its proper divisors (32424828826).

40531036010 is a wasteful number, since it uses less digits than its factorization.

40531036010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053103608.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 40531036010 its reverse (1063013504), we get a palindrome (41594049514).

The spelling of 40531036010 in words is "forty billion, five hundred thirty-one million, thirty-six thousand, ten".