20002000190910 has 32 divisors (see below), whose sum is σ = 49553342410752. Its totient is φ = 5161806500640.

The previous prime is 20002000190867. The next prime is 20002000190927. The reversal of 20002000190910 is 1909100020002.

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 15 ways as a sum of consecutive naturals, for example, 10753762614 + ... + 10753764473.

It is an arithmetic number, because the mean of its divisors is an integer number (1548541950336).

Almost surely, 2^{20002000190910} is an apocalyptic number.

20002000190910 is an abundant number, since it is smaller than the sum of its proper divisors (29551342219842).

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

20002000190910 is a wasteful number, since it uses less digits than its factorization.

20002000190910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21507527128.

The product of its (nonzero) digits is 324, while the sum is 24.

The spelling of 20002000190910 in words is "twenty trillion, two billion, one hundred ninety thousand, nine hundred ten".