411400040140 has 24 divisors (see below), whose sum is σ = 864544721040. Its totient is φ = 164444847168.

The previous prime is 411400040123. The next prime is 411400040143. The reversal of 411400040140 is 41040004114.

It is a super-2 number, since 2×411400040140² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (411400040143) by changing a digit.

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, 7168762 + ... + 7225921.

It is an arithmetic number, because the mean of its divisors is an integer number (36022696710).

Almost surely, 2^411400040140 is an apocalyptic number.

It is an amenable number.

411400040140 is an abundant number, since it is smaller than the sum of its proper divisors (453144680900).

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

411400040140 is a wasteful number, since it uses less digits than its factorization.

411400040140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14396121 (or 14396119 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 411400040140 its reverse (41040004114), we get a palindrome (452440044254).

The spelling of 411400040140 in words is "four hundred eleven billion, four hundred million, forty thousand, one hundred forty".