40411343211240 has 64 divisors (see below), whose sum is σ = 121237809408000. Its totient is φ = 10776022209792.

The previous prime is 40411343211103. The next prime is 40411343211263. The reversal of 40411343211240 is 4211234311404.

It is a happy number.

40411343211240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 40411343211198 and 40411343211207.

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 15 ways as a sum of consecutive naturals, for example, 1372840 + ... + 9094359.

It is an arithmetic number, because the mean of its divisors is an integer number (1894340772000).

Almost surely, 2^{40411343211240} is an apocalyptic number.

40411343211240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40411343211240 is an abundant number, since it is smaller than the sum of its proper divisors (80826466196760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40411343211240 is a wasteful number, since it uses less digits than its factorization.

40411343211240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10499386 (or 10499382 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 40411343211240 its reverse (4211234311404), we get a palindrome (44622577522644).

The spelling of 40411343211240 in words is "forty trillion, four hundred eleven billion, three hundred forty-three million, two hundred eleven thousand, two hundred forty".