425504067312 has 40 divisors (see below), whose sum is σ = 1100682607360. Its totient is φ = 141645816000.

The previous prime is 425504067311. The next prime is 425504067377. The reversal of 425504067312 is 213760405524.

It is a super-2 number, since 2×425504067312² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425504067311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5865862 + ... + 5937957.

It is an arithmetic number, because the mean of its divisors is an integer number (27517065184).

Almost surely, 2^425504067312 is an apocalyptic number.

It is an amenable number.

425504067312 is an abundant number, since it is smaller than the sum of its proper divisors (675178540048).

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

425504067312 is a wasteful number, since it uses less digits than its factorization.

425504067312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11804581 (or 11804575 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 425504067312 in words is "four hundred twenty-five billion, five hundred four million, sixty-seven thousand, three hundred twelve".