431220114404 has 6 divisors (see below), whose sum is σ = 754635200214. Its totient is φ = 215610057200.

The previous prime is 431220114371. The next prime is 431220114407. The reversal of 431220114404 is 404411022134.

It can be written as a sum of positive squares in only one way, i.e., 429022380004 + 2197734400 = 654998^2 + 46880^2 .

It is not an unprimeable number, because it can be changed into a prime (431220114407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53902514297 + ... + 53902514304.

It is an arithmetic number, because the mean of its divisors is an integer number (125772533369).

Almost surely, 2^431220114404 is an apocalyptic number.

It is an amenable number.

431220114404 is a deficient number, since it is larger than the sum of its proper divisors (323415085810).

431220114404 is a wasteful number, since it uses less digits than its factorization.

431220114404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107805028605 (or 107805028603 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 431220114404 its reverse (404411022134), we get a palindrome (835631136538).

The spelling of 431220114404 in words is "four hundred thirty-one billion, two hundred twenty million, one hundred fourteen thousand, four hundred four".