4204078452 has 36 divisors (see below), whose sum is σ = 12145116256. Its totient is φ = 1201165200.

The previous prime is 4204078451. The next prime is 4204078499. The reversal of 4204078452 is 2548704024.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204078451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8341174 + ... + 8341677.

Almost surely, 2^4204078452 is an apocalyptic number.

4204078452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4204078452 is an abundant number, since it is smaller than the sum of its proper divisors (7941037804).

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

4204078452 is a wasteful number, since it uses less digits than its factorization.

4204078452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16682868 (or 16682863 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 4204078452 is about 64838.8652892692. The cubic root of 4204078452 is about 1613.9507224122.

The spelling of 4204078452 in words is "four billion, two hundred four million, seventy-eight thousand, four hundred fifty-two".