131414283448 has 96 divisors (see below), whose sum is σ = 292990305600. Its totient is φ = 55072942848.

The previous prime is 131414283443. The next prime is 131414283557. The reversal of 131414283448 is 844382414131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131414283443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26767618 + ... + 26772526.

It is an arithmetic number, because the mean of its divisors is an integer number (3051982350).

Almost surely, 2^131414283448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131414283448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146495152800).

131414283448 is an abundant number, since it is smaller than the sum of its proper divisors (161576022152).

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

131414283448 is a wasteful number, since it uses less digits than its factorization.

131414283448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6429 (or 6418 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

Adding to 131414283448 its reverse (844382414131), we get a palindrome (975796697579).

The spelling of 131414283448 in words is "one hundred thirty-one billion, four hundred fourteen million, two hundred eighty-three thousand, four hundred forty-eight".