422403413520140 has 48 divisors (see below), whose sum is σ = 955708604186112. Its totient is φ = 155894616773376.

The previous prime is 422403413520133. The next prime is 422403413520167. The reversal of 422403413520140 is 41025314304224.

It is a super-3 number, since 3×422403413520140³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422403413520140.

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, 362545004 + ... + 363708243.

It is an arithmetic number, because the mean of its divisors is an integer number (19910595920544).

Almost surely, 2^{422403413520140} is an apocalyptic number.

It is an amenable number.

422403413520140 is an abundant number, since it is smaller than the sum of its proper divisors (533305190665972).

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

422403413520140 is a wasteful number, since it uses less digits than its factorization.

422403413520140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726255506 (or 726255504 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 422403413520140 its reverse (41025314304224), we get a palindrome (463428727824364).

The spelling of 422403413520140 in words is "four hundred twenty-two trillion, four hundred three billion, four hundred thirteen million, five hundred twenty thousand, one hundred forty".