224006202639 has 24 divisors (see below), whose sum is σ = 331857706752. Its totient is φ = 145525962960.

The previous prime is 224006202619. The next prime is 224006202649. The reversal of 224006202639 is 936202600422.

224006202639 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 0 + 620 + 26 + 3 + 9 = 666.

It is not a de Polignac number, because 224006202639 - 2¹¹ = 224006200591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224006202619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504697 + ... + 838290.

It is an arithmetic number, because the mean of its divisors is an integer number (13827404448).

Almost surely, 2^224006202639 is an apocalyptic number.

224006202639 is a deficient number, since it is larger than the sum of its proper divisors (107851504113).

224006202639 is a wasteful number, since it uses less digits than its factorization.

224006202639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343467 (or 1343464 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 224006202639 in words is "two hundred twenty-four billion, six million, two hundred two thousand, six hundred thirty-nine".