42752418030 has 160 divisors (see below), whose sum is σ = 131624450496. Its totient is φ = 9753716736.

The previous prime is 42752417993. The next prime is 42752418053. The reversal of 42752418030 is 3081425724.

It is a happy number.

42752418030 is a `hidden beast` number, since 4 + 27 + 524 + 1 + 80 + 30 = 666.

It is a congruent 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 79 ways as a sum of consecutive naturals, for example, 3151422 + ... + 3164958.

Almost surely, 2^42752418030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42752418030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65812225248).

42752418030 is an abundant number, since it is smaller than the sum of its proper divisors (88872032466).

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

42752418030 is a wasteful number, since it uses less digits than its factorization.

42752418030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14120 (or 14111 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 42752418030 in words is "forty-two billion, seven hundred fifty-two million, four hundred eighteen thousand, thirty".