141320400144 has 160 divisors (see below), whose sum is σ = 456354791424. Its totient is φ = 36610391040.

The previous prime is 141320400127. The next prime is 141320400191. The reversal of 141320400144 is 441004023141.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1365652 + ... + 1465484.

Almost surely, 2^141320400144 is an apocalyptic number.

141320400144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141320400144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228177395712).

141320400144 is an abundant number, since it is smaller than the sum of its proper divisors (315034391280).

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

141320400144 is a wasteful number, since it uses less digits than its factorization.

141320400144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100245 (or 100239 counting only the distinct ones).

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

Adding to 141320400144 its reverse (441004023141), we get a palindrome (582324423285).

The spelling of 141320400144 in words is "one hundred forty-one billion, three hundred twenty million, four hundred thousand, one hundred forty-four".