530404154234 has 8 divisors (see below), whose sum is σ = 799080495060. Its totient is φ = 264043989216.

The previous prime is 530404154173. The next prime is 530404154279. The reversal of 530404154234 is 432451404035.

It can be written as a sum of positive squares in 2 ways, for example, as 521135278609 + 9268875625 = 721897^2 + 96275^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 530404154194 and 530404154203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579043379 + ... + 579044294.

Almost surely, 2^530404154234 is an apocalyptic number.

530404154234 is a deficient number, since it is larger than the sum of its proper divisors (268676340826).

530404154234 is a wasteful number, since it uses less digits than its factorization.

530404154234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158087904.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 530404154234 its reverse (432451404035), we get a palindrome (962855558269).

The spelling of 530404154234 in words is "five hundred thirty billion, four hundred four million, one hundred fifty-four thousand, two hundred thirty-four".