425220143310 has 48 divisors (see below), whose sum is σ = 1120717216944. Its totient is φ = 111838720896.

The previous prime is 425220143303. The next prime is 425220143323. The reversal of 425220143310 is 13341022524.

425220143310 is a `hidden beast` number, since 4 + 2 + 5 + 220 + 1 + 433 + 1 + 0 = 666.

It is a super-2 number, since 2×425220143310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32354172 + ... + 32367311.

It is an arithmetic number, because the mean of its divisors is an integer number (23348275353).

Almost surely, 2^425220143310 is an apocalyptic number.

425220143310 is an abundant number, since it is smaller than the sum of its proper divisors (695497073634).

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

425220143310 is a wasteful number, since it uses less digits than its factorization.

425220143310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64721569 (or 64721566 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 425220143310 its reverse (13341022524), we get a palindrome (438561165834).

The spelling of 425220143310 in words is "four hundred twenty-five billion, two hundred twenty million, one hundred forty-three thousand, three hundred ten".