311233414230404 has 6 divisors (see below), whose sum is σ = 544658474903214. Its totient is φ = 155616707115200.

The previous prime is 311233414230379. The next prime is 311233414230437. The reversal of 311233414230404 is 404032414332113.

It can be written as a sum of positive squares in only one way, i.e., 307160605896004 + 4072808334400 = 17525998^2 + 2018120^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38904176778797 + ... + 38904176778804.

It is an arithmetic number, because the mean of its divisors is an integer number (90776412483869).

Almost surely, 2^{311233414230404} is an apocalyptic number.

It is an amenable number.

311233414230404 is a deficient number, since it is larger than the sum of its proper divisors (233425060672810).

311233414230404 is a wasteful number, since it uses less digits than its factorization.

311233414230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77808353557605 (or 77808353557603 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 311233414230404 its reverse (404032414332113), we get a palindrome (715265828562517).

The spelling of 311233414230404 in words is "three hundred eleven trillion, two hundred thirty-three billion, four hundred fourteen million, two hundred thirty thousand, four hundred four".