3505332042 has 12 divisors (see below), whose sum is σ = 7594886130. Its totient is φ = 1168444008.

The previous prime is 3505332041. The next prime is 3505332071. The reversal of 3505332042 is 2402335053.

It can be written as a sum of positive squares in only one way, i.e., 2657299401 + 848032641 = 51549^2 + 29121^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3505331997 and 3505332015.

It is not an unprimeable number, because it can be changed into a prime (3505332041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97370317 + ... + 97370352.

Almost surely, 2^3505332042 is an apocalyptic number.

3505332042 is an abundant number, since it is smaller than the sum of its proper divisors (4089554088).

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

3505332042 is a wasteful number, since it uses less digits than its factorization.

3505332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194740677 (or 194740674 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 3505332042 is about 59205.8446608103. The cubic root of 3505332042 is about 1519.0651052124.

Adding to 3505332042 its reverse (2402335053), we get a palindrome (5907667095).

The spelling of 3505332042 in words is "three billion, five hundred five million, three hundred thirty-two thousand, forty-two".