220134703392 has 54 divisors (see below), whose sum is σ = 626030706483. Its totient is φ = 73375580352.

The previous prime is 220134703391. The next prime is 220134703427. The reversal of 220134703392 is 293307431022.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

220134703392 is a `hidden beast` number, since 220 + 1 + 3 + 47 + 0 + 3 + 392 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110067351696 + 110067351696 = 331764^2 + 331764^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=331764.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (220134703391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7948513 + ... + 7976159.

Almost surely, 2^220134703392 is an apocalyptic number.

It is an amenable number.

220134703392 is an abundant number, since it is smaller than the sum of its proper divisors (405896003091).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220134703392 is an frugal number, since it uses more digits than its factorization.

220134703392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55310 (or 27652 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 220134703392 in words is "two hundred twenty billion, one hundred thirty-four million, seven hundred three thousand, three hundred ninety-two".