2140880412 has 24 divisors (see below), whose sum is σ = 5449514112. Its totient is φ = 648751600.

The previous prime is 2140880383. The next prime is 2140880437.

2140880412 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2140880412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8109264 + ... + 8109527.

It is an arithmetic number, because the mean of its divisors is an integer number (227063088).

Almost surely, 2^2140880412 is an apocalyptic number.

2140880412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2140880412 is an abundant number, since it is smaller than the sum of its proper divisors (3308633700).

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

2140880412 is a wasteful number, since it uses less digits than its factorization.

2140880412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16218809 (or 16218807 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 2140880412 is about 46269.6489288605. The cubic root of 2140880412 is about 1288.8354395933.

The spelling of 2140880412 in words is "two billion, one hundred forty million, eight hundred eighty thousand, four hundred twelve".