1335330042 has 16 divisors (see below), whose sum is σ = 2827757952. Its totient is φ = 418927040.

The previous prime is 1335330023. The next prime is 1335330043. The reversal of 1335330042 is 2400335331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1335329994 and 1335330021.

It is not an unprimeable number, because it can be changed into a prime (1335330043) 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, 6545634 + ... + 6545837.

It is an arithmetic number, because the mean of its divisors is an integer number (176734872).

Almost surely, 2^1335330042 is an apocalyptic number.

1335330042 is an abundant number, since it is smaller than the sum of its proper divisors (1492427910).

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

1335330042 is a wasteful number, since it uses less digits than its factorization.

1335330042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13091493.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 1335330042 is about 36542.1679980813. The cubic root of 1335330042 is about 1101.1915578333.

Adding to 1335330042 its reverse (2400335331), we get a palindrome (3735665373).

The spelling of 1335330042 in words is "one billion, three hundred thirty-five million, three hundred thirty thousand, forty-two".