42152066632 has 16 divisors (see below), whose sum is σ = 85114750140. Its totient is φ = 19454799936.

The previous prime is 42152066597. The next prime is 42152066633. The reversal of 42152066632 is 23666025124.

42152066632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41008680036 + 1143386596 = 202506^2 + 33814^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42152066591 and 42152066600.

It is not an unprimeable number, because it can be changed into a prime (42152066633) 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, 202654063 + ... + 202654270.

Almost surely, 2^42152066632 is an apocalyptic number.

It is an amenable number.

42152066632 is an abundant number, since it is smaller than the sum of its proper divisors (42962683508).

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

42152066632 is a wasteful number, since it uses less digits than its factorization.

42152066632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405308352 (or 405308348 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 42152066632 in words is "forty-two billion, one hundred fifty-two million, sixty-six thousand, six hundred thirty-two".