4102274820 has 96 divisors (see below), whose sum is σ = 13432624128. Its totient is φ = 915852672.

The previous prime is 4102274807. The next prime is 4102274843. The reversal of 4102274820 is 284722014.

4102274820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 95514 + ... + 131633.

It is an arithmetic number, because the mean of its divisors is an integer number (139923168).

Almost surely, 2^4102274820 is an apocalyptic number.

It is an amenable number.

4102274820 is an abundant number, since it is smaller than the sum of its proper divisors (9330349308).

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

4102274820 is a wasteful number, since it uses less digits than its factorization.

4102274820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227209 (or 227207 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 4102274820 is about 64049.0032709331. The cubic root of 4102274820 is about 1600.8166169937.

Adding to 4102274820 its reverse (284722014), we get a palindrome (4386996834).

The spelling of 4102274820 in words is "four billion, one hundred two million, two hundred seventy-four thousand, eight hundred twenty".