44623026436 has 24 divisors (see below), whose sum is σ = 82830777120. Its totient is φ = 20961754752.

The previous prime is 44623026397. The next prime is 44623026473. The reversal of 44623026436 is 63462032644.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544506 + ... + 621073.

It is an arithmetic number, because the mean of its divisors is an integer number (3451282380).

Almost surely, 2^44623026436 is an apocalyptic number.

It is an amenable number.

44623026436 is a deficient number, since it is larger than the sum of its proper divisors (38207750684).

44623026436 is a wasteful number, since it uses less digits than its factorization.

44623026436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166163 (or 1166161 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 44623026436 in words is "forty-four billion, six hundred twenty-three million, twenty-six thousand, four hundred thirty-six".