11411423402140 has 12 divisors (see below), whose sum is σ = 23963989144536. Its totient is φ = 4564569360848.

The previous prime is 11411423402089. The next prime is 11411423402143. The reversal of 11411423402140 is 4120432411411.

It is a happy number.

11411423402140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11411423402099 and 11411423402108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411423402143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285285585034 + ... + 285285585073.

It is an arithmetic number, because the mean of its divisors is an integer number (1996999095378).

Almost surely, 2^{11411423402140} is an apocalyptic number.

11411423402140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11411423402140 is an abundant number, since it is smaller than the sum of its proper divisors (12552565742396).

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

11411423402140 is a wasteful number, since it uses less digits than its factorization.

11411423402140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570571170116 (or 570571170114 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11411423402140 its reverse (4120432411411), we get a palindrome (15531855813551).

The spelling of 11411423402140 in words is "eleven trillion, four hundred eleven billion, four hundred twenty-three million, four hundred two thousand, one hundred forty".