115673420344 has 8 divisors (see below), whose sum is σ = 216887663160. Its totient is φ = 57836710168.

The previous prime is 115673420329. The next prime is 115673420347. The reversal of 115673420344 is 443024376511.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 115673420297 and 115673420306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115673420347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7229588764 + ... + 7229588779.

It is an arithmetic number, because the mean of its divisors is an integer number (27110957895).

Almost surely, 2^115673420344 is an apocalyptic number.

It is an amenable number.

115673420344 is a deficient number, since it is larger than the sum of its proper divisors (101214242816).

115673420344 is a wasteful number, since it uses less digits than its factorization.

115673420344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14459177549 (or 14459177545 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 115673420344 its reverse (443024376511), we get a palindrome (558697796855).

The spelling of 115673420344 in words is "one hundred fifteen billion, six hundred seventy-three million, four hundred twenty thousand, three hundred forty-four".