40320331000010 has 32 divisors (see below), whose sum is σ = 75944047260672. Its totient is φ = 15394063616640.

The previous prime is 40320330999983. The next prime is 40320331000067. The reversal of 40320331000010 is 1000013302304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890837534 + ... + 890882793.

It is an arithmetic number, because the mean of its divisors is an integer number (2373251476896).

Almost surely, 2^{40320331000010} is an apocalyptic number.

40320331000010 is a deficient number, since it is larger than the sum of its proper divisors (35623716260662).

40320331000010 is a wasteful number, since it uses less digits than its factorization.

40320331000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781720438.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 40320331000010 its reverse (1000013302304), we get a palindrome (41320344302314).

The spelling of 40320331000010 in words is "forty trillion, three hundred twenty billion, three hundred thirty-one million, ten", and thus it is an aban number.