11432241144 has 24 divisors (see below), whose sum is σ = 30962319960. Its totient is φ = 3810747024.

The previous prime is 11432241137. The next prime is 11432241173. The reversal of 11432241144 is 44114223411.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×11432241144² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79390492 + ... + 79390635.

It is an arithmetic number, because the mean of its divisors is an integer number (1290096665).

Almost surely, 2^11432241144 is an apocalyptic number.

It is an amenable number.

11432241144 is an abundant number, since it is smaller than the sum of its proper divisors (19530078816).

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

11432241144 is a wasteful number, since it uses less digits than its factorization.

11432241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158781139 (or 158781132 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11432241144 its reverse (44114223411), we get a palindrome (55546464555).

The spelling of 11432241144 in words is "eleven billion, four hundred thirty-two million, two hundred forty-one thousand, one hundred forty-four".