425875463380 has 12 divisors (see below), whose sum is σ = 894338473140. Its totient is φ = 170350185344.

The previous prime is 425875463371. The next prime is 425875463423. The reversal of 425875463380 is 83364578524.

It can be written as a sum of positive squares in 2 ways, for example, as 200134548496 + 225740914884 = 447364^2 + 475122^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10646886565 + ... + 10646886604.

It is an arithmetic number, because the mean of its divisors is an integer number (74528206095).

Almost surely, 2^425875463380 is an apocalyptic number.

It is an amenable number.

425875463380 is an abundant number, since it is smaller than the sum of its proper divisors (468463009760).

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

425875463380 is a wasteful number, since it uses less digits than its factorization.

425875463380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21293773178 (or 21293773176 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 425875463380 in words is "four hundred twenty-five billion, eight hundred seventy-five million, four hundred sixty-three thousand, three hundred eighty".