425430330524 has 6 divisors (see below), whose sum is σ = 744503078424. Its totient is φ = 212715165260.

The previous prime is 425430330511. The next prime is 425430330529. The reversal of 425430330524 is 425033034524.

It is a happy number.

It is a super-2 number, since 2×425430330524² (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 (425430330529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53178791312 + ... + 53178791319.

It is an arithmetic number, because the mean of its divisors is an integer number (124083846404).

Almost surely, 2^425430330524 is an apocalyptic number.

It is an amenable number.

425430330524 is a deficient number, since it is larger than the sum of its proper divisors (319072747900).

425430330524 is a wasteful number, since it uses less digits than its factorization.

425430330524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106357582635 (or 106357582633 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

The spelling of 425430330524 in words is "four hundred twenty-five billion, four hundred thirty million, three hundred thirty thousand, five hundred twenty-four".