1204542432266 has 8 divisors (see below), whose sum is σ = 1819812308160. Its totient is φ = 597938329548.

The previous prime is 1204542432253. The next prime is 1204542432329. The reversal of 1204542432266 is 6622342454021.

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

It is a super-2 number, since 2×1204542432266² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 2166442946 + ... + 2166443501.

It is an arithmetic number, because the mean of its divisors is an integer number (227476538520).

Almost surely, 2^{1204542432266} is an apocalyptic number.

1204542432266 is a deficient number, since it is larger than the sum of its proper divisors (615269875894).

1204542432266 is a wasteful number, since it uses less digits than its factorization.

1204542432266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332886588.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 1204542432266 its reverse (6622342454021), we get a palindrome (7826884886287).

The spelling of 1204542432266 in words is "one trillion, two hundred four billion, five hundred forty-two million, four hundred thirty-two thousand, two hundred sixty-six".