2103738474 has 64 divisors (see below), whose sum is σ = 4636362240. Its totient is φ = 633400320.

The previous prime is 2103738437. The next prime is 2103738517. The reversal of 2103738474 is 4748373012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509679 + ... + 513789.

It is an arithmetic number, because the mean of its divisors is an integer number (72443160).

Almost surely, 2^2103738474 is an apocalyptic number.

2103738474 is an abundant number, since it is smaller than the sum of its proper divisors (2532623766).

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

2103738474 is a wasteful number, since it uses less digits than its factorization.

2103738474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4335.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 2103738474 is about 45866.5289072544. The cubic root of 2103738474 is about 1281.3386211507.

The spelling of 2103738474 in words is "two billion, one hundred three million, seven hundred thirty-eight thousand, four hundred seventy-four".