882220143421 has 8 divisors (see below), whose sum is σ = 883944664064. Its totient is φ = 880497261360.

The previous prime is 882220143407. The next prime is 882220143439. The reversal of 882220143421 is 124341022288.

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 882220143421 - 2²⁵ = 882186588989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882220113421) 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, 670996 + ... + 1488178.

It is an arithmetic number, because the mean of its divisors is an integer number (110493083008).

Almost surely, 2^882220143421 is an apocalyptic number.

It is an amenable number.

882220143421 is a deficient number, since it is larger than the sum of its proper divisors (1724520643).

882220143421 is a wasteful number, since it uses less digits than its factorization.

882220143421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819291.

The product of its (nonzero) digits is 49152, while the sum is 37.

The spelling of 882220143421 in words is "eight hundred eighty-two billion, two hundred twenty million, one hundred forty-three thousand, four hundred twenty-one".