724402204427 has 8 divisors (see below), whose sum is σ = 790271741952. Its totient is φ = 658535132200.

The previous prime is 724402204423. The next prime is 724402204429.

724402204427 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 724402204427 - 2² = 724402204423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (724402204423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27302 + ... + 1203972.

It is an arithmetic number, because the mean of its divisors is an integer number (98783967744).

Almost surely, 2^724402204427 is an apocalyptic number.

724402204427 is a deficient number, since it is larger than the sum of its proper divisors (65869537525).

724402204427 is a wasteful number, since it uses less digits than its factorization.

724402204427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232649.

The product of its (nonzero) digits is 200704, while the sum is 38.

It can be divided in two parts, 724402 and 204427, that added together give a palindrome (928829).

The spelling of 724402204427 in words is "seven hundred twenty-four billion, four hundred two million, two hundred four thousand, four hundred twenty-seven".