2031902002048 has 32 divisors (see below), whose sum is σ = 4048003870920. Its totient is φ = 1015932403200.

The previous prime is 2031902002037. The next prime is 2031902002049. The reversal of 2031902002048 is 8402002091302.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031902002049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9226338 + ... + 9443998.

Almost surely, 2^{2031902002048} is an apocalyptic number.

It is an amenable number.

2031902002048 is a deficient number, since it is larger than the sum of its proper divisors (2016101868872).

2031902002048 is an equidigital number, since it uses as much as digits as its factorization.

2031902002048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290606 (or 290594 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 2031902002048 in words is "two trillion, thirty-one billion, nine hundred two million, two thousand, forty-eight".