2039403612 has 24 divisors (see below), whose sum is σ = 4760198800. Its totient is φ = 679574016.

The previous prime is 2039403599. The next prime is 2039403631. The reversal of 2039403612 is 2163049302.

It is a self number, because there is not a number n which added to its sum of digits gives 2039403612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11214 + ... + 64842.

Almost surely, 2^2039403612 is an apocalyptic number.

It is an amenable number.

2039403612 is an abundant number, since it is smaller than the sum of its proper divisors (2720795188).

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

2039403612 is a wasteful number, since it uses less digits than its factorization.

2039403612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56805 (or 56803 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2039403612 is about 45159.7565538168. The cubic root of 2039403612 is about 1268.1415378366.

The spelling of 2039403612 in words is "two billion, thirty-nine million, four hundred three thousand, six hundred twelve".