42503762752 has 56 divisors (see below), whose sum is σ = 93044954880. Its totient is φ = 19102786560.

The previous prime is 42503762713. The next prime is 42503762753. The reversal of 42503762752 is 25726730524.

It is a super-2 number, since 2×42503762752² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42503762699 and 42503762708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42503762753) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 276528 + ... + 401839.

Almost surely, 2^42503762752 is an apocalyptic number.

It is an amenable number.

42503762752 is an abundant number, since it is smaller than the sum of its proper divisors (50541192128).

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

42503762752 is a wasteful number, since it uses less digits than its factorization.

42503762752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678479 (or 678469 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 42503762752 in words is "forty-two billion, five hundred three million, seven hundred sixty-two thousand, seven hundred fifty-two".