42024422440220 has 96 divisors (see below), whose sum is σ = 104835715084800. Its totient is φ = 13978095264000.

The previous prime is 42024422440213. The next prime is 42024422440241. The reversal of 42024422440220 is 2204422442024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173218256 + ... + 173460695.

It is an arithmetic number, because the mean of its divisors is an integer number (1092038698800).

Almost surely, 2^{42024422440220} is an apocalyptic number.

It is an amenable number.

42024422440220 is an abundant number, since it is smaller than the sum of its proper divisors (62811292644580).

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

42024422440220 is a wasteful number, since it uses less digits than its factorization.

42024422440220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346679019 (or 346679017 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 42024422440220 its reverse (2204422442024), we get a palindrome (44228844882244).

The spelling of 42024422440220 in words is "forty-two trillion, twenty-four billion, four hundred twenty-two million, four hundred forty thousand, two hundred twenty".