40140611354210 has 16 divisors (see below), whose sum is σ = 72263674700856. Its totient is φ = 16053894705408.

The previous prime is 40140611354191. The next prime is 40140611354227. The reversal of 40140611354210 is 1245311604104.

40140611354210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27647857483129 + 12492753871081 = 5258123^2 + 3534509^2 .

It is a super-2 number, since 2×40140611354210² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293657789 + ... + 293794448.

Almost surely, 2^{40140611354210} is an apocalyptic number.

40140611354210 is a deficient number, since it is larger than the sum of its proper divisors (32123063346646).

40140611354210 is a wasteful number, since it uses less digits than its factorization.

40140611354210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587459077.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 40140611354210 its reverse (1245311604104), we get a palindrome (41385922958314).

The spelling of 40140611354210 in words is "forty trillion, one hundred forty billion, six hundred eleven million, three hundred fifty-four thousand, two hundred ten".