220813374047 has 8 divisors (see below), whose sum is σ = 252469478016. Its totient is φ = 189185104152.

The previous prime is 220813374043. The next prime is 220813374071. The reversal of 220813374047 is 740473318022.

220813374047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220813374047 - 2² = 220813374043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220813373995 and 220813374013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220813374043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6941513 + ... + 6973250.

It is an arithmetic number, because the mean of its divisors is an integer number (31558684752).

Almost surely, 2^220813374047 is an apocalyptic number.

220813374047 is a deficient number, since it is larger than the sum of its proper divisors (31656103969).

220813374047 is a wasteful number, since it uses less digits than its factorization.

220813374047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13917037.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 220813374047 in words is "two hundred twenty billion, eight hundred thirteen million, three hundred seventy-four thousand, forty-seven".