421422343224124 has 36 divisors (see below), whose sum is σ = 810630602966800. Its totient is φ = 191555117297280.

The previous prime is 421422343224101. The next prime is 421422343224131.

421422343224124 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×421422343224124² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240997657 + ... + 242740015.

Almost surely, 2^{421422343224124} is an apocalyptic number.

421422343224124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

421422343224124 is a deficient number, since it is larger than the sum of its proper divisors (389208259742676).

421422343224124 is a wasteful number, since it uses less digits than its factorization.

421422343224124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242114 (or 2242101 counting only the distinct ones).

The product of its digits is 589824, while the sum is 40.

The spelling of 421422343224124 in words is "four hundred twenty-one trillion, four hundred twenty-two billion, three hundred forty-three million, two hundred twenty-four thousand, one hundred twenty-four".