424222130140 has 48 divisors (see below), whose sum is σ = 893044585440. Its totient is φ = 169274327040.

The previous prime is 424222130131. The next prime is 424222130173. The reversal of 424222130140 is 41031222424.

It is a super-3 number, since 3×424222130140³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

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, 21757516 + ... + 21777004.

It is an arithmetic number, because the mean of its divisors is an integer number (18605095530).

Almost surely, 2^424222130140 is an apocalyptic number.

It is an amenable number.

424222130140 is an abundant number, since it is smaller than the sum of its proper divisors (468822455300).

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

424222130140 is a wasteful number, since it uses less digits than its factorization.

424222130140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102 (or 22100 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 424222130140 its reverse (41031222424), we get a palindrome (465253352564).

The spelling of 424222130140 in words is "four hundred twenty-four billion, two hundred twenty-two million, one hundred thirty thousand, one hundred forty".