42323411002220 has 48 divisors (see below), whose sum is σ = 89211606452640. Its totient is φ = 16866044737536.

The previous prime is 42323411002199. The next prime is 42323411002267. The reversal of 42323411002220 is 2220011432324.

It is a super-2 number, since 2×42323411002220² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42323411002220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406423079 + ... + 406527201.

It is an arithmetic number, because the mean of its divisors is an integer number (1858575134430).

Almost surely, 2^{42323411002220} is an apocalyptic number.

It is an amenable number.

42323411002220 is an abundant number, since it is smaller than the sum of its proper divisors (46888195450420).

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

42323411002220 is a wasteful number, since it uses less digits than its factorization.

42323411002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179954 (or 179952 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42323411002220 its reverse (2220011432324), we get a palindrome (44543422434544).

The spelling of 42323411002220 in words is "forty-two trillion, three hundred twenty-three billion, four hundred eleven million, two thousand, two hundred twenty".