220039339677 has 8 divisors (see below), whose sum is σ = 293885594016. Its totient is φ = 146442989232.

The previous prime is 220039339669. The next prime is 220039339687. The reversal of 220039339677 is 776933930022.

It is a happy number.

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

It is not a de Polignac number, because 220039339677 - 2³ = 220039339669 is a prime.

It is a super-2 number, since 2×220039339677² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220039339687) 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, 62473918 + ... + 62477439.

It is an arithmetic number, because the mean of its divisors is an integer number (36735699252).

Almost surely, 2^220039339677 is an apocalyptic number.

It is an amenable number.

220039339677 is a deficient number, since it is larger than the sum of its proper divisors (73846254339).

220039339677 is a wasteful number, since it uses less digits than its factorization.

220039339677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124951947.

The product of its (nonzero) digits is 2571912, while the sum is 51.

The spelling of 220039339677 in words is "two hundred twenty billion, thirty-nine million, three hundred thirty-nine thousand, six hundred seventy-seven".