42524045334 has 160 divisors (see below), whose sum is σ = 99900573696. Its totient is φ = 13508389440.

The previous prime is 42524045303. The next prime is 42524045359. The reversal of 42524045334 is 43354042524.

42524045334 is a `hidden beast` number, since 42 + 5 + 240 + 45 + 334 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 67391199 + ... + 67391829.

Almost surely, 2^42524045334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42524045334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49950286848).

42524045334 is an abundant number, since it is smaller than the sum of its proper divisors (57376528362).

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

42524045334 is a wasteful number, since it uses less digits than its factorization.

42524045334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 42524045334 its reverse (43354042524), we get a palindrome (85878087858).

The spelling of 42524045334 in words is "forty-two billion, five hundred twenty-four million, forty-five thousand, three hundred thirty-four".