283790434345 has 8 divisors (see below), whose sum is σ = 371507477760. Its totient is φ = 206393043120.

The previous prime is 283790434327. The next prime is 283790434373. The reversal of 283790434345 is 543434097382.

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

It is not a de Polignac number, because 283790434345 - 2¹⁵ = 283790401577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 283790434292 and 283790434301.

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, 2579912985 + ... + 2579913094.

It is an arithmetic number, because the mean of its divisors is an integer number (46438434720).

Almost surely, 2^283790434345 is an apocalyptic number.

It is an amenable number.

283790434345 is a deficient number, since it is larger than the sum of its proper divisors (87717043415).

283790434345 is a wasteful number, since it uses less digits than its factorization.

283790434345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159826095.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 283790434345 in words is "two hundred eighty-three billion, seven hundred ninety million, four hundred thirty-four thousand, three hundred forty-five".