1204542432330 has 64 divisors (see below), whose sum is σ = 2965082485248. Its totient is φ = 313027688960.

The previous prime is 1204542432329. The next prime is 1204542432361. The reversal of 1204542432330 is 332342454021.

It is a junction number, because it is equal to n+sod(n) for n = 1204542432291 and 1204542432300.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1504701 + ... + 2161760.

It is an arithmetic number, because the mean of its divisors is an integer number (46329413832).

Almost surely, 2^{1204542432330} is an apocalyptic number.

1204542432330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204542432330 is an abundant number, since it is smaller than the sum of its proper divisors (1760540052918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1204542432330 is a wasteful number, since it uses less digits than its factorization.

1204542432330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666751.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 1204542432330 its reverse (332342454021), we get a palindrome (1536884886351).

The spelling of 1204542432330 in words is "one trillion, two hundred four billion, five hundred forty-two million, four hundred thirty-two thousand, three hundred thirty".