4090206925476 has 225 divisors, whose sum is σ = 12479410479921. Its totient is φ = 1168120898784.

The previous prime is 4090206925457. The next prime is 4090206925487. The reversal of 4090206925476 is 6745296020904.

The square root of 4090206925476 is 2022426.

It is a perfect power (a square), and thus also a powerful number.

4090206925476 is a `hidden beast` number, since 4 + 0 + 9 + 0 + 2 + 0 + 6 + 92 + 547 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1186509132900 + 2903697792576 = 1089270^2 + 1704024^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 1783778586 + ... + 1783780878.

Almost surely, 2^{4090206925476} is an apocalyptic number.

4090206925476 is the 2022426-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4090206925476

4090206925476 is an abundant number, since it is smaller than the sum of its proper divisors (8389203554445).

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

4090206925476 is an frugal number, since it uses more digits than its factorization.

4090206925476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4630 (or 2305 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 4090206925476 in words is "four trillion, ninety billion, two hundred six million, nine hundred twenty-five thousand, four hundred seventy-six".