44223861854 has 8 divisors (see below), whose sum is σ = 66339951480. Its totient is φ = 22110544696.

The previous prime is 44223861841. The next prime is 44223861883. The reversal of 44223861854 is 45816832244.

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

It is a junction number, because it is equal to n+sod(n) for n = 44223861799 and 44223861808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652769 + ... + 717324.

It is an arithmetic number, because the mean of its divisors is an integer number (8292493935).

Almost surely, 2^44223861854 is an apocalyptic number.

44223861854 is a deficient number, since it is larger than the sum of its proper divisors (22116089626).

44223861854 is a wasteful number, since it uses less digits than its factorization.

44223861854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386234.

The product of its digits is 1474560, while the sum is 47.

The spelling of 44223861854 in words is "forty-four billion, two hundred twenty-three million, eight hundred sixty-one thousand, eight hundred fifty-four".