2039163989882 has 4 divisors (see below), whose sum is σ = 3058745984826. Its totient is φ = 1019581994940.

The previous prime is 2039163989851. The next prime is 2039163989893. The reversal of 2039163989882 is 2889893619302.

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

It can be written as a sum of positive squares in only one way, i.e., 1753667196121 + 285496793761 = 1324261^2 + 534319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509790997469 + ... + 509790997472.

Almost surely, 2^{2039163989882} is an apocalyptic number.

2039163989882 is a deficient number, since it is larger than the sum of its proper divisors (1019581994944).

2039163989882 is a wasteful number, since it uses less digits than its factorization.

2039163989882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019581994943.

The product of its (nonzero) digits is 80621568, while the sum is 68.

The spelling of 2039163989882 in words is "two trillion, thirty-nine billion, one hundred sixty-three million, nine hundred eighty-nine thousand, eight hundred eighty-two".