42524646570 has 192 divisors, whose sum is σ = 132079196160. Its totient is φ = 9707693184.

The previous prime is 42524646523. The next prime is 42524646589. The reversal of 42524646570 is 7564642524.

42524646570 is a `hidden beast` number, since 4 + 2 + 524 + 64 + 65 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14379532 + ... + 14382488.

It is an arithmetic number, because the mean of its divisors is an integer number (687912480).

Almost surely, 2^42524646570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42524646570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66039598080).

42524646570 is an abundant number, since it is smaller than the sum of its proper divisors (89554549590).

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

42524646570 is a wasteful number, since it uses less digits than its factorization.

42524646570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074 (or 4061 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 42524646570 in words is "forty-two billion, five hundred twenty-four million, six hundred forty-six thousand, five hundred seventy".