44064606442 has 16 divisors (see below), whose sum is σ = 68975219520. Its totient is φ = 21072992512.

The previous prime is 44064606413. The next prime is 44064606461. The reversal of 44064606442 is 24460646044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44064606395 and 44064606404.

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, 1167909 + ... + 1205047.

It is an arithmetic number, because the mean of its divisors is an integer number (4310951220).

Almost surely, 2^44064606442 is an apocalyptic number.

44064606442 is a deficient number, since it is larger than the sum of its proper divisors (24910613078).

44064606442 is a wasteful number, since it uses less digits than its factorization.

44064606442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62957.

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 44064606442 in words is "forty-four billion, sixty-four million, six hundred six thousand, four hundred forty-two".