4300004320040 has 128 divisors (see below), whose sum is σ = 11367338169600. Its totient is φ = 1443244677120.

The previous prime is 4300004320033. The next prime is 4300004320063. The reversal of 4300004320040 is 400234000034.

It is a happy number.

4300004320040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4300004319994 and 4300004320021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106102901 + ... + 106143419.

It is an arithmetic number, because the mean of its divisors is an integer number (88807329450).

Almost surely, 2^{4300004320040} is an apocalyptic number.

4300004320040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4300004320040 is an abundant number, since it is smaller than the sum of its proper divisors (7067333849560).

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

4300004320040 is a wasteful number, since it uses less digits than its factorization.

4300004320040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59107 (or 59103 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 4300004320040 its reverse (400234000034), we get a palindrome (4700238320074).

The spelling of 4300004320040 in words is "four trillion, three hundred billion, four million, three hundred twenty thousand, forty".