1335020045434 has 4 divisors (see below), whose sum is σ = 2002530068154. Its totient is φ = 667510022716.

The previous prime is 1335020045417. The next prime is 1335020045459. The reversal of 1335020045434 is 4345400205331.

It is a happy number.

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., 928553868225 + 406466177209 = 963615^2 + 637547^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1335020045434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333755011357 + ... + 333755011360.

Almost surely, 2^{1335020045434} is an apocalyptic number.

1335020045434 is a deficient number, since it is larger than the sum of its proper divisors (667510022720).

1335020045434 is an equidigital number, since it uses as much as digits as its factorization.

1335020045434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667510022719.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 1335020045434 in words is "one trillion, three hundred thirty-five billion, twenty million, forty-five thousand, four hundred thirty-four".