42332774552 has 16 divisors (see below), whose sum is σ = 80558639160. Its totient is φ = 20850470784.

The previous prime is 42332774551. The next prime is 42332774567. The reversal of 42332774552 is 25547723324.

42332774552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42332774551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39488993 + ... + 39490064.

Almost surely, 2^42332774552 is an apocalyptic number.

It is an amenable number.

42332774552 is a deficient number, since it is larger than the sum of its proper divisors (38225864608).

42332774552 is a wasteful number, since it uses less digits than its factorization.

42332774552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78979130 (or 78979126 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 44.

The spelling of 42332774552 in words is "forty-two billion, three hundred thirty-two million, seven hundred seventy-four thousand, five hundred fifty-two".