4402431214141 has 4 divisors (see below), whose sum is σ = 4402468980252. Its totient is φ = 4402393448032.

The previous prime is 4402431214127. The next prime is 4402431214177. The reversal of 4402431214141 is 1414121342044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3496260489241 + 906170724900 = 1869829^2 + 951930^2 .

It is a cyclic number.

It is not a de Polignac number, because 4402431214141 - 2¹⁵ = 4402431181373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402431211141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18707656 + ... + 18941521.

It is an arithmetic number, because the mean of its divisors is an integer number (1100617245063).

Almost surely, 2^{4402431214141} is an apocalyptic number.

It is an amenable number.

4402431214141 is a deficient number, since it is larger than the sum of its proper divisors (37766111).

4402431214141 is a wasteful number, since it uses less digits than its factorization.

4402431214141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37766110.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 4402431214141 its reverse (1414121342044), we get a palindrome (5816552556185).

The spelling of 4402431214141 in words is "four trillion, four hundred two billion, four hundred thirty-one million, two hundred fourteen thousand, one hundred forty-one".