4120312430344 has 64 divisors (see below), whose sum is σ = 8924031221760. Its totient is φ = 1762629411840.

The previous prime is 4120312430309. The next prime is 4120312430363. The reversal of 4120312430344 is 4430342130214.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55849209 + ... + 55922935.

It is an arithmetic number, because the mean of its divisors is an integer number (139437987840).

Almost surely, 2^{4120312430344} is an apocalyptic number.

4120312430344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4120312430344 is an abundant number, since it is smaller than the sum of its proper divisors (4803718791416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4120312430344 is a wasteful number, since it uses less digits than its factorization.

4120312430344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111118 (or 111114 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4120312430344 its reverse (4430342130214), we get a palindrome (8550654560558).

The spelling of 4120312430344 in words is "four trillion, one hundred twenty billion, three hundred twelve million, four hundred thirty thousand, three hundred forty-four".