2031071704 has 8 divisors (see below), whose sum is σ = 3808259460. Its totient is φ = 1015535848.

The previous prime is 2031071699. The next prime is 2031071723. The reversal of 2031071704 is 4071701302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 126941974 + ... + 126941989.

Almost surely, 2^2031071704 is an apocalyptic number.

It is an amenable number.

2031071704 is a deficient number, since it is larger than the sum of its proper divisors (1777187756).

2031071704 is a wasteful number, since it uses less digits than its factorization.

2031071704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253883969 (or 253883965 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 2031071704 is about 45067.4128833684. The cubic root of 2031071704 is about 1266.4121988666.

The spelling of 2031071704 in words is "two billion, thirty-one million, seventy-one thousand, seven hundred four".