425880345058560 has 2160 divisors, whose sum is σ = 1813002954884352. Its totient is φ = 95149574553600.

The previous prime is 425880345058543. The next prime is 425880345058583. The reversal of 425880345058560 is 65850543088524.

425880345058560 is a `hidden beast` number, since 4 + 2 + 5 + 8 + 8 + 0 + 3 + 45 + 0 + 585 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2160).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 50513617545 + ... + 50513625975.

Almost surely, 2^{425880345058560} is an apocalyptic number.

425880345058560 is a gapful number since it is divisible by the number (40) 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 425880345058560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906501477442176).

425880345058560 is an abundant number, since it is smaller than the sum of its proper divisors (1387122609825792).

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

425880345058560 is a wasteful number, since it uses less digits than its factorization.

425880345058560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8702 (or 8672 counting only the distinct ones).

The product of its (nonzero) digits is 184320000, while the sum is 63.

The spelling of 425880345058560 in words is "four hundred twenty-five trillion, eight hundred eighty billion, three hundred forty-five million, fifty-eight thousand, five hundred sixty".