2001049898096 has 20 divisors (see below), whose sum is σ = 4010725012200. Its totient is φ = 966024088512.

The previous prime is 2001049898083. The next prime is 2001049898143. The reversal of 2001049898096 is 6908989401002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156303306 + ... + 2156304233.

It is an arithmetic number, because the mean of its divisors is an integer number (200536250610).

Almost surely, 2^{2001049898096} is an apocalyptic number.

It is an amenable number.

2001049898096 is an abundant number, since it is smaller than the sum of its proper divisors (2009675114104).

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

2001049898096 is a wasteful number, since it uses less digits than its factorization.

2001049898096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312607576 (or 4312607570 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 56.

The spelling of 2001049898096 in words is "two trillion, one billion, forty-nine million, eight hundred ninety-eight thousand, ninety-six".