83040050041 has 8 divisors (see below), whose sum is σ = 91115062920. Its totient is φ = 75206082432.

The previous prime is 83040050017. The next prime is 83040050053. The reversal of 83040050041 is 14005004038.

It can be written as a sum of positive squares in 4 ways, for example, as 24647744016 + 58392306025 = 156996^2 + 241645^2 .

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

It is not a de Polignac number, because 83040050041 - 2⁹ = 83040049529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83040049988 and 83040050015.

It is not an unprimeable number, because it can be changed into a prime (83040050341) 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, 60260596 + ... + 60261973.

It is an arithmetic number, because the mean of its divisors is an integer number (11389382865).

Almost surely, 2^83040050041 is an apocalyptic number.

It is an amenable number.

83040050041 is a deficient number, since it is larger than the sum of its proper divisors (8075012879).

83040050041 is a wasteful number, since it uses less digits than its factorization.

83040050041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120522635.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 83040050041 its reverse (14005004038), we get a palindrome (97045054079).

The spelling of 83040050041 in words is "eighty-three billion, forty million, fifty thousand, forty-one".