42752544547604 has 24 divisors (see below), whose sum is σ = 74852416548000. Its totient is φ = 21366142237280.

The previous prime is 42752544547543. The next prime is 42752544547607. The reversal of 42752544547604 is 40674544525724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42752544547607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71440622 + ... + 72036570.

It is an arithmetic number, because the mean of its divisors is an integer number (3118850689500).

Almost surely, 2^{42752544547604} is an apocalyptic number.

It is an amenable number.

42752544547604 is a deficient number, since it is larger than the sum of its proper divisors (32099872000396).

42752544547604 is a wasteful number, since it uses less digits than its factorization.

42752544547604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604423 (or 604421 counting only the distinct ones).

The product of its (nonzero) digits is 150528000, while the sum is 59.

The spelling of 42752544547604 in words is "forty-two trillion, seven hundred fifty-two billion, five hundred forty-four million, five hundred forty-seven thousand, six hundred four".