2107058840 has 64 divisors (see below), whose sum is σ = 4902543360. Its totient is φ = 814181760.

The previous prime is 2107058801. The next prime is 2107058851. The reversal of 2107058840 is 488507012.

It is a self number, because there is not a number n which added to its sum of digits gives 2107058840.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920177 + ... + 922463.

It is an arithmetic number, because the mean of its divisors is an integer number (76602240).

Almost surely, 2^2107058840 is an apocalyptic number.

2107058840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2107058840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2451271680).

2107058840 is an abundant number, since it is smaller than the sum of its proper divisors (2795484520).

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

2107058840 is a wasteful number, since it uses less digits than its factorization.

2107058840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072 (or 3068 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 2107058840 is about 45902.7105953450. The cubic root of 2107058840 is about 1282.0123862728.

The spelling of 2107058840 in words is "two billion, one hundred seven million, fifty-eight thousand, eight hundred forty".