422302120053040 has 160 divisors (see below), whose sum is σ = 1004399799048576. Its totient is φ = 165077735546880.

The previous prime is 422302120053029. The next prime is 422302120053049. The reversal of 422302120053040 is 40350021203224.

It is not an unprimeable number, because it can be changed into a prime (422302120053049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11272493349 + ... + 11272530811.

Almost surely, 2^{422302120053040} is an apocalyptic number.

422302120053040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422302120053040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502199899524288).

422302120053040 is an abundant number, since it is smaller than the sum of its proper divisors (582097678995536).

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

422302120053040 is a wasteful number, since it uses less digits than its factorization.

422302120053040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52407 (or 52401 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 422302120053040 its reverse (40350021203224), we get a palindrome (462652141256264).

The spelling of 422302120053040 in words is "four hundred twenty-two trillion, three hundred two billion, one hundred twenty million, fifty-three thousand, forty".