2119348080 has 60 divisors (see below), whose sum is σ = 7117479720. Its totient is φ = 565159296.

The previous prime is 2119348073. The next prime is 2119348117. The reversal of 2119348080 is 808439112.

2119348080 is a `hidden beast` number, since 2 + 11 + 93 + 480 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1471050 + ... + 1472489.

It is an arithmetic number, because the mean of its divisors is an integer number (118624662).

Almost surely, 2^2119348080 is an apocalyptic number.

2119348080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2119348080 is an abundant number, since it is smaller than the sum of its proper divisors (4998131640).

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

2119348080 is a wasteful number, since it uses less digits than its factorization.

2119348080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2943558 (or 2943549 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 2119348080 is about 46036.3777897436. The cubic root of 2119348080 is about 1284.4999654280.

The spelling of 2119348080 in words is "two billion, one hundred nineteen million, three hundred forty-eight thousand, eighty".