41044144421442 has 16 divisors (see below), whose sum is σ = 82277869191840. Its totient is φ = 13649784748992.

The previous prime is 41044144421321. The next prime is 41044144421519. The reversal of 41044144421442 is 24412444144014.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 41044144421442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7899178392 + ... + 7899183587.

It is an arithmetic number, because the mean of its divisors is an integer number (5142366824490).

Almost surely, 2^{41044144421442} is an apocalyptic number.

41044144421442 is an abundant number, since it is smaller than the sum of its proper divisors (41233724770398).

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

41044144421442 is a wasteful number, since it uses less digits than its factorization.

41044144421442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15798362417.

The product of its (nonzero) digits is 262144, while the sum is 39.

Adding to 41044144421442 its reverse (24412444144014), we get a palindrome (65456588565456).

The spelling of 41044144421442 in words is "forty-one trillion, forty-four billion, one hundred forty-four million, four hundred twenty-one thousand, four hundred forty-two".