425402500314 has 64 divisors (see below), whose sum is σ = 937188403200. Its totient is φ = 127655579520.

The previous prime is 425402500297. The next prime is 425402500337. The reversal of 425402500314 is 413005204524.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20843887 + ... + 20864285.

It is an arithmetic number, because the mean of its divisors is an integer number (14643568800).

Almost surely, 2^425402500314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425402500314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468594201600).

425402500314 is an abundant number, since it is smaller than the sum of its proper divisors (511785902886).

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

425402500314 is a wasteful number, since it uses less digits than its factorization.

425402500314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23475.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 425402500314 its reverse (413005204524), we get a palindrome (838407704838).

The spelling of 425402500314 in words is "four hundred twenty-five billion, four hundred two million, five hundred thousand, three hundred fourteen".