422541200310240 has 96 divisors (see below), whose sum is σ = 1452005215629696. Its totient is φ = 102434230376960.

The previous prime is 422541200310233. The next prime is 422541200310253. The reversal of 422541200310240 is 42013002145224.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 422541200310198 and 422541200310207.

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, 40013365962 + ... + 40013376521.

It is an arithmetic number, because the mean of its divisors is an integer number (15125054329476).

Almost surely, 2^{422541200310240} is an apocalyptic number.

422541200310240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422541200310240 is an abundant number, since it is smaller than the sum of its proper divisors (1029464015319456).

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

422541200310240 is a wasteful number, since it uses less digits than its factorization.

422541200310240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80026742512 (or 80026742504 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 422541200310240 its reverse (42013002145224), we get a palindrome (464554202455464).

The spelling of 422541200310240 in words is "four hundred twenty-two trillion, five hundred forty-one billion, two hundred million, three hundred ten thousand, two hundred forty".