11413111443140 has 48 divisors (see below), whose sum is σ = 26170322996160. Its totient is φ = 4146425162880.

The previous prime is 11413111443109. The next prime is 11413111443191. The reversal of 11413111443140 is 4134411131411.

It is a super-2 number, since 2×11413111443140² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23491370 + ... + 23972289.

It is an arithmetic number, because the mean of its divisors is an integer number (545215062420).

Almost surely, 2^{11413111443140} is an apocalyptic number.

11413111443140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11413111443140 is an abundant number, since it is smaller than the sum of its proper divisors (14757211553020).

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

11413111443140 is a wasteful number, since it uses less digits than its factorization.

11413111443140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47464772 (or 47464770 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 11413111443140 its reverse (4134411131411), we get a palindrome (15547522574551).

The spelling of 11413111443140 in words is "eleven trillion, four hundred thirteen billion, one hundred eleven million, four hundred forty-three thousand, one hundred forty".