2169119764 has 24 divisors (see below), whose sum is σ = 4420096128. Its totient is φ = 912082080.

The previous prime is 2169119761. The next prime is 2169119773. The reversal of 2169119764 is 4679119612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2169119761) 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, 729352 + ... + 732319.

It is an arithmetic number, because the mean of its divisors is an integer number (184170672).

Almost surely, 2^2169119764 is an apocalyptic number.

It is an amenable number.

2169119764 is an abundant number, since it is smaller than the sum of its proper divisors (2250976364).

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

2169119764 is a wasteful number, since it uses less digits than its factorization.

2169119764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461735 (or 1461733 counting only the distinct ones).

The product of its digits is 163296, while the sum is 46.

The square root of 2169119764 is about 46573.8098506017. The cubic root of 2169119764 is about 1294.4775129701.

The spelling of 2169119764 in words is "two billion, one hundred sixty-nine million, one hundred nineteen thousand, seven hundred sixty-four".