78483306343 has 16 divisors (see below), whose sum is σ = 89783860320. Its totient is φ = 67962433536.

The previous prime is 78483306311. The next prime is 78483306359. The reversal of 78483306343 is 34360338487.

It is not a de Polignac number, because 78483306343 - 2⁵ = 78483306311 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 (78483306383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510538 + ... + 646231.

It is an arithmetic number, because the mean of its divisors is an integer number (5611491270).

Almost surely, 2^78483306343 is an apocalyptic number.

78483306343 is a deficient number, since it is larger than the sum of its proper divisors (11300553977).

78483306343 is a wasteful number, since it uses less digits than its factorization.

78483306343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157106.

The product of its (nonzero) digits is 3483648, while the sum is 49.

The spelling of 78483306343 in words is "seventy-eight billion, four hundred eighty-three million, three hundred six thousand, three hundred forty-three".