425224330433530 has 8 divisors (see below), whose sum is σ = 765403794780372. Its totient is φ = 170089732173408.

The previous prime is 425224330433489. The next prime is 425224330433531. The reversal of 425224330433530 is 35334033422524.

It can be written as a sum of positive squares in 2 ways, for example, as 424836446856721 + 387883576809 = 20611561^2 + 622803^2 .

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

It is not an unprimeable number, because it can be changed into a prime (425224330433531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21261216521667 + ... + 21261216521686.

Almost surely, 2^{425224330433530} is an apocalyptic number.

425224330433530 is a deficient number, since it is larger than the sum of its proper divisors (340179464346842).

425224330433530 is a wasteful number, since it uses less digits than its factorization.

425224330433530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42522433043360.

The product of its (nonzero) digits is 3110400, while the sum is 43.

The spelling of 425224330433530 in words is "four hundred twenty-five trillion, two hundred twenty-four billion, three hundred thirty million, four hundred thirty-three thousand, five hundred thirty".