476438025025 has 12 divisors (see below), whose sum is σ = 591062811052. Its totient is φ = 380969994240.

The previous prime is 476438025001. The next prime is 476438025031. The reversal of 476438025025 is 520520834674.

It can be written as a sum of positive squares in 6 ways, for example, as 26839613584 + 449598411441 = 163828^2 + 670521^2 .

It is not a de Polignac number, because 476438025025 - 2¹³ = 476438016833 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4456764 + ... + 4562413.

Almost surely, 2^476438025025 is an apocalyptic number.

It is an amenable number.

476438025025 is a deficient number, since it is larger than the sum of its proper divisors (114624786027).

476438025025 is a wasteful number, since it uses less digits than its factorization.

476438025025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9021300 (or 9021295 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

Adding to 476438025025 its reverse (520520834674), we get a palindrome (996958859699).

The spelling of 476438025025 in words is "four hundred seventy-six billion, four hundred thirty-eight million, twenty-five thousand, twenty-five".