83340016705 has 8 divisors (see below), whose sum is σ = 109099658304. Its totient is φ = 60610921200.

The previous prime is 83340016693. The next prime is 83340016717. The reversal of 83340016705 is 50761004338.

It is an interprime number because it is at equal distance from previous prime (83340016693) and next prime (83340016717).

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

It is not a de Polignac number, because 83340016705 - 2⁷ = 83340016577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757636461 + ... + 757636570.

It is an arithmetic number, because the mean of its divisors is an integer number (13637457288).

Almost surely, 2^83340016705 is an apocalyptic number.

It is an amenable number.

83340016705 is a deficient number, since it is larger than the sum of its proper divisors (25759641599).

83340016705 is a wasteful number, since it uses less digits than its factorization.

83340016705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515273047.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 83340016705 in words is "eighty-three billion, three hundred forty million, sixteen thousand, seven hundred five".