4108243520 has 28 divisors (see below), whose sum is σ = 9782755644. Its totient is φ = 1643297280.

The previous prime is 4108243507. The next prime is 4108243541. The reversal of 4108243520 is 253428014.

It is a happy number.

4108243520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1789628416 + 2318615104 = 42304^2 + 48152^2 .

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, 6418811 + ... + 6419450.

Almost surely, 2^4108243520 is an apocalyptic number.

4108243520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4108243520 is an abundant number, since it is smaller than the sum of its proper divisors (5674512124).

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

4108243520 is a wasteful number, since it uses less digits than its factorization.

4108243520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12838278 (or 12838268 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4108243520 is about 64095.5811269389. The cubic root of 4108243520 is about 1601.5926225283.

The spelling of 4108243520 in words is "four billion, one hundred eight million, two hundred forty-three thousand, five hundred twenty".