4321013132044 has 48 divisors (see below), whose sum is σ = 8699366108160. Its totient is φ = 1839589928640.

The previous prime is 4321013132017. The next prime is 4321013132083. The reversal of 4321013132044 is 4402313101234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6993514 + ... + 7586254.

It is an arithmetic number, because the mean of its divisors is an integer number (181236793920).

Almost surely, 2^{4321013132044} is an apocalyptic number.

It is an amenable number.

4321013132044 is an abundant number, since it is smaller than the sum of its proper divisors (4378352976116).

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

4321013132044 is a wasteful number, since it uses less digits than its factorization.

4321013132044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594478 (or 594476 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4321013132044 its reverse (4402313101234), we get a palindrome (8723326233278).

The spelling of 4321013132044 in words is "four trillion, three hundred twenty-one billion, thirteen million, one hundred thirty-two thousand, forty-four".