44434605145412 has 24 divisors (see below), whose sum is σ = 78216147364992. Its totient is φ = 22087216015200.

The previous prime is 44434605145397. The next prime is 44434605145501. The reversal of 44434605145412 is 21454150643444.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 8011628 + ... + 12371555.

It is an arithmetic number, because the mean of its divisors is an integer number (3259006140208).

Almost surely, 2^{44434605145412} is an apocalyptic number.

It is an amenable number.

44434605145412 is a deficient number, since it is larger than the sum of its proper divisors (33781542219580).

44434605145412 is a wasteful number, since it uses less digits than its factorization.

44434605145412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20386379 (or 20386377 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 47.

Adding to 44434605145412 its reverse (21454150643444), we get a palindrome (65888755788856).

The spelling of 44434605145412 in words is "forty-four trillion, four hundred thirty-four billion, six hundred five million, one hundred forty-five thousand, four hundred twelve".