4312232146004 has 48 divisors (see below), whose sum is σ = 7616269033296. Its totient is φ = 2136272486400.

The previous prime is 4312232145889. The next prime is 4312232146133. The reversal of 4312232146004 is 4006412322134.

It can be written as a sum of positive squares in 8 ways, for example, as 846863743504 + 3465368402500 = 920252^2 + 1861550^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163223804 + ... + 163250220.

It is an arithmetic number, because the mean of its divisors is an integer number (158672271527).

Almost surely, 2^{4312232146004} is an apocalyptic number.

It is an amenable number.

4312232146004 is a deficient number, since it is larger than the sum of its proper divisors (3304036887292).

4312232146004 is a wasteful number, since it uses less digits than its factorization.

4312232146004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27516 (or 27514 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4312232146004 its reverse (4006412322134), we get a palindrome (8318644468138).

The spelling of 4312232146004 in words is "four trillion, three hundred twelve billion, two hundred thirty-two million, one hundred forty-six thousand, four".