425351415320 has 64 divisors (see below), whose sum is σ = 1036757988000. Its totient is φ = 157052797824.

The previous prime is 425351415319. The next prime is 425351415323. The reversal of 425351415320 is 23514153524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425351415323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2332190 + ... + 2507949.

Almost surely, 2^425351415320 is an apocalyptic number.

425351415320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425351415320 is an abundant number, since it is smaller than the sum of its proper divisors (611406572680).

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

425351415320 is a wasteful number, since it uses less digits than its factorization.

425351415320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840189 (or 4840159 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 425351415320 its reverse (23514153524), we get a palindrome (448865568844).

The spelling of 425351415320 in words is "four hundred twenty-five billion, three hundred fifty-one million, four hundred fifteen thousand, three hundred twenty".