131441245470 has 96 divisors (see below), whose sum is σ = 345390200064. Its totient is φ = 34677888000.

The previous prime is 131441245427. The next prime is 131441245471. The reversal of 131441245470 is 74542144131.

131441245470 is a `hidden beast` number, since 1 + 3 + 144 + 1 + 2 + 45 + 470 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441245471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14112115 + ... + 14121425.

It is an arithmetic number, because the mean of its divisors is an integer number (3597814584).

Almost surely, 2^131441245470 is an apocalyptic number.

131441245470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 131441245470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172695100032).

131441245470 is an abundant number, since it is smaller than the sum of its proper divisors (213948954594).

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

131441245470 is a wasteful number, since it uses less digits than its factorization.

131441245470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10978 (or 10975 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 131441245470 in words is "one hundred thirty-one billion, four hundred forty-one million, two hundred forty-five thousand, four hundred seventy".