422402112331541 has 16 divisors (see below), whose sum is σ = 423084018137088. Its totient is φ = 421720877952000.

The previous prime is 422402112331501. The next prime is 422402112331603. The reversal of 422402112331541 is 145133211204224.

It is a cyclic number.

It is not a de Polignac number, because 422402112331541 - 2¹⁸ = 422402112069397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422402112331501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9777578741 + ... + 9777621941.

It is an arithmetic number, because the mean of its divisors is an integer number (26442751133568).

Almost surely, 2^{422402112331541} is an apocalyptic number.

It is an amenable number.

422402112331541 is a deficient number, since it is larger than the sum of its proper divisors (681905805547).

422402112331541 is a wasteful number, since it uses less digits than its factorization.

422402112331541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50612.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 422402112331541 its reverse (145133211204224), we get a palindrome (567535323535765).

The spelling of 422402112331541 in words is "four hundred twenty-two trillion, four hundred two billion, one hundred twelve million, three hundred thirty-one thousand, five hundred forty-one".