4311402123244 has 12 divisors (see below), whose sum is σ = 7872995181744. Its totient is φ = 2061974928464.

The previous prime is 4311402123169. The next prime is 4311402123247. The reversal of 4311402123244 is 4423212041134.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4311402123247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23431533187 + ... + 23431533370.

It is an arithmetic number, because the mean of its divisors is an integer number (656082931812).

Almost surely, 2^{4311402123244} is an apocalyptic number.

It is an amenable number.

4311402123244 is a deficient number, since it is larger than the sum of its proper divisors (3561593058500).

4311402123244 is a wasteful number, since it uses less digits than its factorization.

4311402123244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46863066584 (or 46863066582 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4311402123244 its reverse (4423212041134), we get a palindrome (8734614164378).

The spelling of 4311402123244 in words is "four trillion, three hundred eleven billion, four hundred two million, one hundred twenty-three thousand, two hundred forty-four".