40341034144 has 12 divisors (see below), whose sum is σ = 79421411034. Its totient is φ = 20170517056.

The previous prime is 40341034127. The next prime is 40341034157. The reversal of 40341034144 is 44143014304.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 31121193744 + 9219840400 = 176412^2 + 96020^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630328627 + ... + 630328690.

Almost surely, 2^40341034144 is an apocalyptic number.

It is an amenable number.

40341034144 is a deficient number, since it is larger than the sum of its proper divisors (39080376890).

40341034144 is a wasteful number, since it uses less digits than its factorization.

40341034144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260657327 (or 1260657319 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40341034144 its reverse (44143014304), we get a palindrome (84484048448).

The spelling of 40341034144 in words is "forty billion, three hundred forty-one million, thirty-four thousand, one hundred forty-four".