440434130020341 has 16 divisors (see below), whose sum is σ = 599740808196864. Its totient is φ = 287375117517504.

The previous prime is 440434130020237. The next prime is 440434130020343. The reversal of 440434130020341 is 143020031434044.

It is not a de Polignac number, because 440434130020341 - 2¹⁸ = 440434129758197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440434130020343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177700095 + ... + 180161571.

It is an arithmetic number, because the mean of its divisors is an integer number (37483800512304).

Almost surely, 2^{440434130020341} is an apocalyptic number.

It is an amenable number.

440434130020341 is a deficient number, since it is larger than the sum of its proper divisors (159306678176523).

440434130020341 is a wasteful number, since it uses less digits than its factorization.

440434130020341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730540.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 440434130020341 its reverse (143020031434044), we get a palindrome (583454161454385).

The spelling of 440434130020341 in words is "four hundred forty trillion, four hundred thirty-four billion, one hundred thirty million, twenty thousand, three hundred forty-one".