2019892669104 has 40 divisors (see below), whose sum is σ = 5255596050880. Its totient is φ = 668453686848.

The previous prime is 2019892669103. The next prime is 2019892669141. The reversal of 2019892669104 is 4019662989102.

It is not an unprimeable number, because it can be changed into a prime (2019892669103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151364182 + ... + 151377525.

It is an arithmetic number, because the mean of its divisors is an integer number (131389901272).

Almost surely, 2^{2019892669104} is an apocalyptic number.

2019892669104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2019892669104 is an abundant number, since it is smaller than the sum of its proper divisors (3235703381776).

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

2019892669104 is a wasteful number, since it uses less digits than its factorization.

2019892669104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302741857 (or 302741851 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 57.

The spelling of 2019892669104 in words is "two trillion, nineteen billion, eight hundred ninety-two million, six hundred sixty-nine thousand, one hundred four".