425053341111444 has 48 divisors (see below), whose sum is σ = 1008055278041280. Its totient is φ = 139361021533440.

The previous prime is 425053341111433. The next prime is 425053341111467. The reversal of 425053341111444 is 444111143350524.

It is a junction number, because it is equal to n+sod(n) for n = 425053341111396 and 425053341111405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148490767 + ... + 151326185.

It is an arithmetic number, because the mean of its divisors is an integer number (21001151625860).

Almost surely, 2^{425053341111444} is an apocalyptic number.

It is an amenable number.

425053341111444 is an abundant number, since it is smaller than the sum of its proper divisors (583001936929836).

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

425053341111444 is a wasteful number, since it uses less digits than its factorization.

425053341111444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040280 (or 3040278 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 425053341111444 its reverse (444111143350524), we get a palindrome (869164484461968).

The spelling of 425053341111444 in words is "four hundred twenty-five trillion, fifty-three billion, three hundred forty-one million, one hundred eleven thousand, four hundred forty-four".