3504533042 has 4 divisors (see below), whose sum is σ = 5256799566. Its totient is φ = 1752266520.

The previous prime is 3504533029. The next prime is 3504533057. The reversal of 3504533042 is 2403354053.

3504533042 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., 3457322401 + 47210641 = 58799^2 + 6871^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3504532996 and 3504533014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876133259 + ... + 876133262.

Almost surely, 2^3504533042 is an apocalyptic number.

3504533042 is a deficient number, since it is larger than the sum of its proper divisors (1752266524).

3504533042 is a wasteful number, since it uses less digits than its factorization.

3504533042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752266523.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3504533042 is about 59199.0966316210. The cubic root of 3504533042 is about 1518.9496786532.

Adding to 3504533042 its reverse (2403354053), we get a palindrome (5907887095).

The spelling of 3504533042 in words is "three billion, five hundred four million, five hundred thirty-three thousand, forty-two".