132400011444 has 48 divisors (see below), whose sum is σ = 319789451520. Its totient is φ = 42584402560.

The previous prime is 132400011433. The next prime is 132400011449. The reversal of 132400011444 is 444110004231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132400011449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430714 + ... + 671054.

It is an arithmetic number, because the mean of its divisors is an integer number (6662280240).

Almost surely, 2^132400011444 is an apocalyptic number.

It is an amenable number.

132400011444 is an abundant number, since it is smaller than the sum of its proper divisors (187389440076).

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

132400011444 is a wasteful number, since it uses less digits than its factorization.

132400011444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241960 (or 241958 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 132400011444 its reverse (444110004231), we get a palindrome (576510015675).

The spelling of 132400011444 in words is "one hundred thirty-two billion, four hundred million, eleven thousand, four hundred forty-four".