440342131034041 has 8 divisors (see below), whose sum is σ = 440780917876200. Its totient is φ = 439903430492160.

The previous prime is 440342131034009. The next prime is 440342131034131. The reversal of 440342131034041 is 140430131243044.

It can be written as a sum of positive squares in 4 ways, for example, as 103611226681600 + 336730904352441 = 10178960^2 + 18350229^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 440342131034041 - 2⁵ = 440342131034009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 440342131033988 and 440342131034006.

It is not an unprimeable number, because it can be changed into a prime (440342132034041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11362696 + ... + 31777273.

It is an arithmetic number, because the mean of its divisors is an integer number (55097614734525).

Almost surely, 2^{440342131034041} is an apocalyptic number.

It is an amenable number.

440342131034041 is a deficient number, since it is larger than the sum of its proper divisors (438786842159).

440342131034041 is a wasteful number, since it uses less digits than its factorization.

440342131034041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43150139.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 440342131034041 its reverse (140430131243044), we get a palindrome (580772262277085).

The spelling of 440342131034041 in words is "four hundred forty trillion, three hundred forty-two billion, one hundred thirty-one million, thirty-four thousand, forty-one".