1004534340254 has 16 divisors (see below), whose sum is σ = 1601980936992. Its totient is φ = 471364759008.

The previous prime is 1004534340241. The next prime is 1004534340259. The reversal of 1004534340254 is 4520434354001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004534340259) 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 7 ways as a sum of consecutive naturals, for example, 206013629 + ... + 206018504.

It is an arithmetic number, because the mean of its divisors is an integer number (100123808562).

Almost surely, 2^{1004534340254} is an apocalyptic number.

1004534340254 is a deficient number, since it is larger than the sum of its proper divisors (597446596738).

1004534340254 is a wasteful number, since it uses less digits than its factorization.

1004534340254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412032211.

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

Adding to 1004534340254 its reverse (4520434354001), we get a palindrome (5524968694255).

The spelling of 1004534340254 in words is "one trillion, four billion, five hundred thirty-four million, three hundred forty thousand, two hundred fifty-four".