42196747632 has 40 divisors (see below), whose sum is σ = 117393517584. Its totient is φ = 12983614464.

The previous prime is 42196747603. The next prime is 42196747639. The reversal of 42196747632 is 23674769124.

It is a happy number.

42196747632 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 (42196747639) 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, 33810873 + ... + 33812120.

Almost surely, 2^42196747632 is an apocalyptic number.

It is an amenable number.

42196747632 is an abundant number, since it is smaller than the sum of its proper divisors (75196769952).

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

42196747632 is a wasteful number, since it uses less digits than its factorization.

42196747632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67623017 (or 67623011 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 51.

The spelling of 42196747632 in words is "forty-two billion, one hundred ninety-six million, seven hundred forty-seven thousand, six hundred thirty-two".