5198340430286 has 4 divisors (see below), whose sum is σ = 7797510645432. Its totient is φ = 2599170215142.

The previous prime is 5198340430279. The next prime is 5198340430333. The reversal of 5198340430286 is 6820340438915.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1299585107570 + ... + 1299585107573.

It is an arithmetic number, because the mean of its divisors is an integer number (1949377661358).

Almost surely, 2^{5198340430286} is an apocalyptic number.

5198340430286 is a deficient number, since it is larger than the sum of its proper divisors (2599170215146).

5198340430286 is a wasteful number, since it uses less digits than its factorization.

5198340430286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599170215145.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 5198340430286 in words is "five trillion, one hundred ninety-eight billion, three hundred forty million, four hundred thirty thousand, two hundred eighty-six".