20007441807 has 8 divisors (see below), whose sum is σ = 28080620160. Its totient is φ = 12636279000.

The previous prime is 20007441799. The next prime is 20007441833. The reversal of 20007441807 is 70814470002.

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

It is not a de Polignac number, because 20007441807 - 2³ = 20007441799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20007441877) 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, 175503819 + ... + 175503932.

It is an arithmetic number, because the mean of its divisors is an integer number (3510077520).

Almost surely, 2^20007441807 is an apocalyptic number.

20007441807 is a deficient number, since it is larger than the sum of its proper divisors (8073178353).

20007441807 is a wasteful number, since it uses less digits than its factorization.

20007441807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351007773.

The product of its (nonzero) digits is 12544, while the sum is 33.

The spelling of 20007441807 in words is "twenty billion, seven million, four hundred forty-one thousand, eight hundred seven".