4325543140 has 24 divisors (see below), whose sum is σ = 9396870840. Its totient is φ = 1670554368.

The previous prime is 4325543137. The next prime is 4325543143. The reversal of 4325543140 is 413455234.

It is an interprime number because it is at equal distance from previous prime (4325543137) and next prime (4325543143).

It can be written as a sum of positive squares in 4 ways, for example, as 265559616 + 4059983524 = 16296^2 + 63718^2 .

It is not an unprimeable number, because it can be changed into a prime (4325543143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728337 + ... + 3729496.

It is an arithmetic number, because the mean of its divisors is an integer number (391536285).

Almost surely, 2^4325543140 is an apocalyptic number.

It is an amenable number.

4325543140 is an abundant number, since it is smaller than the sum of its proper divisors (5071327700).

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

4325543140 is a wasteful number, since it uses less digits than its factorization.

4325543140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457871 (or 7457869 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4325543140 is about 65768.8614771459. The cubic root of 4325543140 is about 1629.3468646762.

Adding to 4325543140 its reverse (413455234), we get a palindrome (4738998374).

The spelling of 4325543140 in words is "four billion, three hundred twenty-five million, five hundred forty-three thousand, one hundred forty".