4061142432 has 36 divisors (see below), whose sum is σ = 11548874610. Its totient is φ = 1353714048.

The previous prime is 4061142389. The next prime is 4061142469. The reversal of 4061142432 is 2342411604.

It is a happy number.

4061142432 is a `hidden beast` number, since 4 + 0 + 611 + 4 + 2 + 43 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3024560016 + 1036582416 = 54996^2 + 32196^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4061142396 and 4061142405.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7050307 + ... + 7050882.

Almost surely, 2^4061142432 is an apocalyptic number.

It is an amenable number.

4061142432 is an abundant number, since it is smaller than the sum of its proper divisors (7487732178).

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

4061142432 is a wasteful number, since it uses less digits than its factorization.

4061142432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14101205 (or 14101194 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4061142432 is about 63727.0933904882. The cubic root of 4061142432 is about 1595.4483178137.

The spelling of 4061142432 in words is "four billion, sixty-one million, one hundred forty-two thousand, four hundred thirty-two".