83876739041 has 4 divisors (see below), whose sum is σ = 86143677972. Its totient is φ = 81609800112.

The previous prime is 83876739013. The next prime is 83876739083. The reversal of 83876739041 is 14093767838.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 74526816016 + 9349923025 = 272996^2 + 96695^2 .

It is a cyclic number.

It is not a de Polignac number, because 83876739041 - 2¹⁸ = 83876476897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83876739241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133469410 + ... + 1133469483.

It is an arithmetic number, because the mean of its divisors is an integer number (21535919493).

Almost surely, 2^83876739041 is an apocalyptic number.

It is an amenable number.

83876739041 is a deficient number, since it is larger than the sum of its proper divisors (2266938931).

83876739041 is a wasteful number, since it uses less digits than its factorization.

83876739041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266938930.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 83876739041 in words is "eighty-three billion, eight hundred seventy-six million, seven hundred thirty-nine thousand, forty-one".