983138628246 has 8 divisors (see below), whose sum is σ = 1966277256504. Its totient is φ = 327712876080.

The previous prime is 983138628163. The next prime is 983138628313. The reversal of 983138628246 is 642826831389.

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

983138628246 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 983138628246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81928219015 + ... + 81928219026.

It is an arithmetic number, because the mean of its divisors is an integer number (245784657063).

Almost surely, 2^983138628246 is an apocalyptic number.

983138628246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983138628246 is a wasteful number, since it uses less digits than its factorization.

983138628246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163856438046.

The product of its digits is 23887872, while the sum is 60.

The spelling of 983138628246 in words is "nine hundred eighty-three billion, one hundred thirty-eight million, six hundred twenty-eight thousand, two hundred forty-six".