20190025965914 has 32 divisors (see below), whose sum is σ = 34730303904000. Its totient is φ = 8623191709440.

The previous prime is 20190025965839. The next prime is 20190025965931. The reversal of 20190025965914 is 41956952009102.

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, 6488594 + ... + 9081954.

It is an arithmetic number, because the mean of its divisors is an integer number (1085321997000).

Almost surely, 2^{20190025965914} is an apocalyptic number.

20190025965914 is a deficient number, since it is larger than the sum of its proper divisors (14540277938086).

20190025965914 is a wasteful number, since it uses less digits than its factorization.

20190025965914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595278.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The spelling of 20190025965914 in words is "twenty trillion, one hundred ninety billion, twenty-five million, nine hundred sixty-five thousand, nine hundred fourteen".