220526476142 has 32 divisors (see below), whose sum is σ = 382121238528. Its totient is φ = 93496679136.

The previous prime is 220526476091. The next prime is 220526476211. The reversal of 220526476142 is 241674625022.

220526476142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220526476142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438248 + ... + 795684.

It is an arithmetic number, because the mean of its divisors is an integer number (11941288704).

Almost surely, 2^220526476142 is an apocalyptic number.

220526476142 is a deficient number, since it is larger than the sum of its proper divisors (161594762386).

220526476142 is a wasteful number, since it uses less digits than its factorization.

220526476142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357920.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 220526476142 in words is "two hundred twenty billion, five hundred twenty-six million, four hundred seventy-six thousand, one hundred forty-two".