4312052307140 has 12 divisors (see below), whose sum is σ = 9055309845036. Its totient is φ = 1724820922848.

The previous prime is 4312052307097. The next prime is 4312052307239. The reversal of 4312052307140 is 417032502134.

It can be written as a sum of positive squares in 2 ways, for example, as 483870489664 + 3828181817476 = 695608^2 + 1956574^2 .

It is a super-2 number, since 2×4312052307140² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4312052307097 and 4312052307106.

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 3 ways as a sum of consecutive naturals, for example, 107801307659 + ... + 107801307698.

It is an arithmetic number, because the mean of its divisors is an integer number (754609153753).

Almost surely, 2^{4312052307140} is an apocalyptic number.

It is an amenable number.

4312052307140 is an abundant number, since it is smaller than the sum of its proper divisors (4743257537896).

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

4312052307140 is a wasteful number, since it uses less digits than its factorization.

4312052307140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215602615366 (or 215602615364 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 4312052307140 its reverse (417032502134), we get a palindrome (4729084809274).

The spelling of 4312052307140 in words is "four trillion, three hundred twelve billion, fifty-two million, three hundred seven thousand, one hundred forty".