20219441039703 has 24 divisors (see below), whose sum is σ = 30476346526080. Its totient is φ = 12893274295440.

The previous prime is 20219441039653. The next prime is 20219441039711. The reversal of 20219441039703 is 30793014491202.

20219441039703 is a `hidden beast` number, since 2 + 0 + 219 + 4 + 41 + 0 + 397 + 0 + 3 = 666.

It is not a de Polignac number, because 20219441039703 - 2¹⁴ = 20219441023319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20219441039773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8619028 + ... + 10711046.

It is an arithmetic number, because the mean of its divisors is an integer number (1269847771920).

Almost surely, 2^{20219441039703} is an apocalyptic number.

20219441039703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20219441039703 is a deficient number, since it is larger than the sum of its proper divisors (10256905486377).

20219441039703 is a wasteful number, since it uses less digits than its factorization.

20219441039703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138739 (or 2138736 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 20219441039703 in words is "twenty trillion, two hundred nineteen billion, four hundred forty-one million, thirty-nine thousand, seven hundred three".