131440444035002 has 8 divisors (see below), whose sum is σ = 197160846153696. Its totient is φ = 65720161983772.

The previous prime is 131440444034983. The next prime is 131440444035011. The reversal of 131440444035002 is 200530444044131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131440444035002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27228248 + ... + 31690035.

It is an arithmetic number, because the mean of its divisors is an integer number (24645105769212).

Almost surely, 2^{131440444035002} is an apocalyptic number.

131440444035002 is a deficient number, since it is larger than the sum of its proper divisors (65720402118694).

131440444035002 is a wasteful number, since it uses less digits than its factorization.

131440444035002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60033732.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 131440444035002 its reverse (200530444044131), we get a palindrome (331970888079133).

The spelling of 131440444035002 in words is "one hundred thirty-one trillion, four hundred forty billion, four hundred forty-four million, thirty-five thousand, two".