304504534024742 has 8 divisors (see below), whose sum is σ = 467897210818632. Its totient is φ = 148538797085200.

The previous prime is 304504534024741. The next prime is 304504534024799. The reversal of 304504534024742 is 247420435405403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×304504534024742² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304504534024741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856734963484 + ... + 1856734963647.

It is an arithmetic number, because the mean of its divisors is an integer number (58487151352329).

Almost surely, 2^{304504534024742} is an apocalyptic number.

304504534024742 is a deficient number, since it is larger than the sum of its proper divisors (163392676793890).

304504534024742 is a wasteful number, since it uses less digits than its factorization.

304504534024742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713469927174.

The product of its (nonzero) digits is 6451200, while the sum is 47.

The spelling of 304504534024742 in words is "three hundred four trillion, five hundred four billion, five hundred thirty-four million, twenty-four thousand, seven hundred forty-two".