425183514624 has 468 divisors, whose sum is σ = 1359574944000. Its totient is φ = 127928401920.

The previous prime is 425183514607. The next prime is 425183514631. The reversal of 425183514624 is 426415381524.

425183514624 is a `hidden beast` number, since 4 + 2 + 5 + 1 + 8 + 3 + 5 + 14 + 624 = 666.

It is a super-2 number, since 2×425183514624² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 425183514624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 887648017 + ... + 887648495.

Almost surely, 2^425183514624 is an apocalyptic number.

425183514624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425183514624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679787472000).

425183514624 is an abundant number, since it is smaller than the sum of its proper divisors (934391429376).

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

425183514624 is a wasteful number, since it uses less digits than its factorization.

425183514624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 694 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The spelling of 425183514624 in words is "four hundred twenty-five billion, one hundred eighty-three million, five hundred fourteen thousand, six hundred twenty-four".