131010304014440 has 16 divisors (see below), whose sum is σ = 294773184032580. Its totient is φ = 52404121605760.

The previous prime is 131010304014431. The next prime is 131010304014451. The reversal of 131010304014440 is 44410403010131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 115834807224964 + 15175496789476 = 10762658^2 + 3895574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637628800141 + ... + 1637628800220.

Almost surely, 2^{131010304014440} is an apocalyptic number.

131010304014440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131010304014440 is an abundant number, since it is smaller than the sum of its proper divisors (163762880018140).

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

131010304014440 is a wasteful number, since it uses less digits than its factorization.

131010304014440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275257600372 (or 3275257600368 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 131010304014440 its reverse (44410403010131), we get a palindrome (175420707024571).

The spelling of 131010304014440 in words is "one hundred thirty-one trillion, ten billion, three hundred four million, fourteen thousand, four hundred forty".