1984868808037 has 8 divisors (see below), whose sum is σ = 1987596731520. Its totient is φ = 1982141112000.

The previous prime is 1984868808031. The next prime is 1984868808047. The reversal of 1984868808037 is 7308088684891.

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

It is a cyclic number.

It is not a de Polignac number, because 1984868808037 - 2¹¹ = 1984868805989 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 (1984868808031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24805389 + ... + 24885277.

It is an arithmetic number, because the mean of its divisors is an integer number (248449591440).

Almost surely, 2^{1984868808037} is an apocalyptic number.

It is an amenable number.

1984868808037 is a deficient number, since it is larger than the sum of its proper divisors (2727923483).

1984868808037 is an equidigital number, since it uses as much as digits as its factorization.

1984868808037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113723.

The product of its (nonzero) digits is 148635648, while the sum is 70.

The spelling of 1984868808037 in words is "one trillion, nine hundred eighty-four billion, eight hundred sixty-eight million, eight hundred eight thousand, thirty-seven".