3885535042 has 4 divisors (see below), whose sum is σ = 5828302566. Its totient is φ = 1942767520.

The previous prime is 3885535037. The next prime is 3885535127. The reversal of 3885535042 is 2405355883.

3885535042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2627485081 + 1258049961 = 51259^2 + 35469^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3885535042.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971383759 + ... + 971383762.

Almost surely, 2^3885535042 is an apocalyptic number.

3885535042 is a deficient number, since it is larger than the sum of its proper divisors (1942767524).

3885535042 is a wasteful number, since it uses less digits than its factorization.

3885535042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942767523.

The product of its (nonzero) digits is 576000, while the sum is 43.

The square root of 3885535042 is about 62334.0600474572. The cubic root of 3885535042 is about 1572.1124608492.

The spelling of 3885535042 in words is "three billion, eight hundred eighty-five million, five hundred thirty-five thousand, forty-two".