4343406144 has 112 divisors (see below), whose sum is σ = 14327648256. Its totient is φ = 1128153600.

The previous prime is 4343406107. The next prime is 4343406149. The reversal of 4343406144 is 4416043434.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4343406149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132112 + ... + 161679.

Almost surely, 2^4343406144 is an apocalyptic number.

4343406144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4343406144 is an abundant number, since it is smaller than the sum of its proper divisors (9984242112).

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

4343406144 is a wasteful number, since it uses less digits than its factorization.

4343406144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293824 (or 293814 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The square root of 4343406144 is about 65904.5229403870. The cubic root of 4343406144 is about 1631.5866648355.

Adding to 4343406144 its reverse (4416043434), we get a palindrome (8759449578).

The spelling of 4343406144 in words is "four billion, three hundred forty-three million, four hundred six thousand, one hundred forty-four".