422652146142003 has 8 divisors (see below), whose sum is σ = 576641687759808. Its totient is φ = 275215350976104.

The previous prime is 422652146141971. The next prime is 422652146142043. The reversal of 422652146142003 is 300241641256224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422652146142003 - 2⁵ = 422652146141971 is a prime.

It is a super-2 number, since 2×422652146142003² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422652146142043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638186612825 + ... + 1638186613082.

It is an arithmetic number, because the mean of its divisors is an integer number (72080210969976).

Almost surely, 2^{422652146142003} is an apocalyptic number.

422652146142003 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

422652146142003 is a deficient number, since it is larger than the sum of its proper divisors (153989541617805).

422652146142003 is a wasteful number, since it uses less digits than its factorization.

422652146142003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276373225953.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 422652146142003 its reverse (300241641256224), we get a palindrome (722893787398227).

The spelling of 422652146142003 in words is "four hundred twenty-two trillion, six hundred fifty-two billion, one hundred forty-six million, one hundred forty-two thousand, three".