83948084741 has 4 divisors (see below), whose sum is σ = 83950568832. Its totient is φ = 83945600652.

The previous prime is 83948084729. The next prime is 83948084743. The reversal of 83948084741 is 14748084938.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83948084741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83948084743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190645 + ... + 1259178.

It is an arithmetic number, because the mean of its divisors is an integer number (20987642208).

Almost surely, 2^83948084741 is an apocalyptic number.

It is an amenable number.

83948084741 is a deficient number, since it is larger than the sum of its proper divisors (2484091).

83948084741 is a wasteful number, since it uses less digits than its factorization.

83948084741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484090.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 83948084741 in words is "eighty-three billion, nine hundred forty-eight million, eighty-four thousand, seven hundred forty-one".