425213434202 has 8 divisors (see below), whose sum is σ = 644135202612. Its totient is φ = 210501700000.

The previous prime is 425213434187. The next prime is 425213434253. The reversal of 425213434202 is 202434312524.

It can be written as a sum of positive squares in 2 ways, for example, as 424698552721 + 514881481 = 651689^2 + 22691^2 .

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

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, 1052508299 + ... + 1052508702.

Almost surely, 2^425213434202 is an apocalyptic number.

425213434202 is a deficient number, since it is larger than the sum of its proper divisors (218921768410).

425213434202 is a wasteful number, since it uses less digits than its factorization.

425213434202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105017104.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 425213434202 its reverse (202434312524), we get a palindrome (627647746726).

The spelling of 425213434202 in words is "four hundred twenty-five billion, two hundred thirteen million, four hundred thirty-four thousand, two hundred two".