20044312263151 has 8 divisors (see below), whose sum is σ = 21867582089808. Its totient is φ = 18221219040000.

The previous prime is 20044312263113. The next prime is 20044312263229. The reversal of 20044312263151 is 15136221344002.

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

It is a cyclic number.

It is not a de Polignac number, because 20044312263151 - 2¹⁹ = 20044311738863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044312273151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43913500 + ... + 44367601.

It is an arithmetic number, because the mean of its divisors is an integer number (2733447761226).

Almost surely, 2^{20044312263151} is an apocalyptic number.

20044312263151 is a deficient number, since it is larger than the sum of its proper divisors (1823269826657).

20044312263151 is a wasteful number, since it uses less digits than its factorization.

20044312263151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88301753.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 20044312263151 in words is "twenty trillion, forty-four billion, three hundred twelve million, two hundred sixty-three thousand, one hundred fifty-one".