2103440502 has 8 divisors (see below), whose sum is σ = 4206881016. Its totient is φ = 701146832.

The previous prime is 2103440461. The next prime is 2103440513. The reversal of 2103440502 is 2050443012.

It is a sphenic number, since it is the product of 3 distinct primes.

2103440502 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175286703 + ... + 175286714.

It is an arithmetic number, because the mean of its divisors is an integer number (525860127).

Almost surely, 2^2103440502 is an apocalyptic number.

2103440502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2103440502 is a wasteful number, since it uses less digits than its factorization.

2103440502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350573422.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2103440502 is about 45863.2805411911. The cubic root of 2103440502 is about 1281.2781223349.

Adding to 2103440502 its reverse (2050443012), we get a palindrome (4153883514).

The spelling of 2103440502 in words is "two billion, one hundred three million, four hundred forty thousand, five hundred two".