11141141022440 has 96 divisors (see below), whose sum is σ = 29673115433640. Its totient is φ = 3739683678720.

The previous prime is 11141141022437. The next prime is 11141141022547. The reversal of 11141141022440 is 4422014114111.

11141141022440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5763389298436 + 5377751724004 = 2400706^2 + 2318998^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88471259 + ... + 88597098.

Almost surely, 2^{11141141022440} is an apocalyptic number.

11141141022440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141141022440 is an abundant number, since it is smaller than the sum of its proper divisors (18531974411200).

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

11141141022440 is a wasteful number, since it uses less digits than its factorization.

11141141022440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177068403 (or 177068388 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 11141141022440 its reverse (4422014114111), we get a palindrome (15563155136551).

The spelling of 11141141022440 in words is "eleven trillion, one hundred forty-one billion, one hundred forty-one million, twenty-two thousand, four hundred forty".