425447575026 has 8 divisors (see below), whose sum is σ = 850895150064. Its totient is φ = 141815858340.

The previous prime is 425447575001. The next prime is 425447575039. The reversal of 425447575026 is 620575744524.

It is a sphenic number, since it is the product of 3 distinct primes.

425447575026 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 425447575026.

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, 35453964580 + ... + 35453964591.

It is an arithmetic number, because the mean of its divisors is an integer number (106361893758).

Almost surely, 2^425447575026 is an apocalyptic number.

425447575026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425447575026 is a wasteful number, since it uses less digits than its factorization.

425447575026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70907929176.

The product of its (nonzero) digits is 9408000, while the sum is 51.

The spelling of 425447575026 in words is "four hundred twenty-five billion, four hundred forty-seven million, five hundred seventy-five thousand, twenty-six".