334621880469 has 6 divisors (see below), whose sum is σ = 483342716246. Its totient is φ = 223081253640.

The previous prime is 334621880377. The next prime is 334621880477. The reversal of 334621880469 is 964088126433.

334621880469 is a `hidden beast` number, since 3 + 3 + 4 + 621 + 8 + 8 + 0 + 4 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 319607054244 + 15014826225 = 565338^2 + 122535^2 .

It is not a de Polignac number, because 334621880469 - 2²⁰ = 334620831893 is a prime.

It is a super-2 number, since 2×334621880469² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334621884469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18590104462 + ... + 18590104479.

Almost surely, 2^334621880469 is an apocalyptic number.

It is an amenable number.

334621880469 is a deficient number, since it is larger than the sum of its proper divisors (148720835777).

334621880469 is a wasteful number, since it uses less digits than its factorization.

334621880469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37180208947 (or 37180208944 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 334621880469 in words is "three hundred thirty-four billion, six hundred twenty-one million, eight hundred eighty thousand, four hundred sixty-nine".