130442340441 has 16 divisors (see below), whose sum is σ = 209230822400. Its totient is φ = 70615402128.

The previous prime is 130442340439. The next prime is 130442340449. The reversal of 130442340441 is 144043244031.

It is not a de Polignac number, because 130442340441 - 2¹ = 130442340439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130442340399 and 130442340408.

It is not an unprimeable number, because it can be changed into a prime (130442340449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163461181 + ... + 163461978.

It is an arithmetic number, because the mean of its divisors is an integer number (13076926400).

Almost surely, 2^130442340441 is an apocalyptic number.

It is an amenable number.

130442340441 is a deficient number, since it is larger than the sum of its proper divisors (78788481959).

130442340441 is a wasteful number, since it uses less digits than its factorization.

130442340441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326923188.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 130442340441 its reverse (144043244031), we get a palindrome (274485584472).

The spelling of 130442340441 in words is "one hundred thirty billion, four hundred forty-two million, three hundred forty thousand, four hundred forty-one".