2103707040 has 48 divisors (see below), whose sum is σ = 6626678688. Its totient is φ = 560988416.

The previous prime is 2103706967. The next prime is 2103707051. The reversal of 2103707040 is 407073012.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2103707040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2190882 + ... + 2191841.

It is an arithmetic number, because the mean of its divisors is an integer number (138055806).

Almost surely, 2^2103707040 is an apocalyptic number.

2103707040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103707040 is an abundant number, since it is smaller than the sum of its proper divisors (4522971648).

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

2103707040 is a wasteful number, since it uses less digits than its factorization.

2103707040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382741 (or 4382733 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 2103707040 is about 45866.1862377940. The cubic root of 2103707040 is about 1281.3322392106.

The spelling of 2103707040 in words is "two billion, one hundred three million, seven hundred seven thousand, forty".