42444232311441 has 8 divisors (see below), whose sum is σ = 56598246250560. Its totient is φ = 28293186623312.

The previous prime is 42444232311329. The next prime is 42444232311443. The reversal of 42444232311441 is 14411323244424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42444232311441 - 2¹⁴ = 42444232295057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42444232311441.

It is not an unprimeable number, because it can be changed into a prime (42444232311443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742029381 + ... + 742086578.

It is an arithmetic number, because the mean of its divisors is an integer number (7074780781320).

Almost surely, 2^{42444232311441} is an apocalyptic number.

It is an amenable number.

42444232311441 is a deficient number, since it is larger than the sum of its proper divisors (14154013939119).

42444232311441 is a wasteful number, since it uses less digits than its factorization.

42444232311441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484125495.

The product of its digits is 294912, while the sum is 39.

Adding to 42444232311441 its reverse (14411323244424), we get a palindrome (56855555555865).

The spelling of 42444232311441 in words is "forty-two trillion, four hundred forty-four billion, two hundred thirty-two million, three hundred eleven thousand, four hundred forty-one".