11411400433040 has 80 divisors (see below), whose sum is σ = 27411740036352. Its totient is φ = 4414599516672.

The previous prime is 11411400433039. The next prime is 11411400433057. The reversal of 11411400433040 is 4033400411411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11048204 + ... + 12036843.

Almost surely, 2^{11411400433040} is an apocalyptic number.

11411400433040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11411400433040 is an abundant number, since it is smaller than the sum of its proper divisors (16000339603312).

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

11411400433040 is a wasteful number, since it uses less digits than its factorization.

11411400433040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23085264 (or 23085258 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11411400433040 its reverse (4033400411411), we get a palindrome (15444800844451).

The spelling of 11411400433040 in words is "eleven trillion, four hundred eleven billion, four hundred million, four hundred thirty-three thousand, forty".