420320222023024 has 10 divisors (see below), whose sum is σ = 814370430169640. Its totient is φ = 210160111011504.

The previous prime is 420320222022989. The next prime is 420320222023187.

420320222023024 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×420320222023024² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420320222022983 and 420320222023001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13135006938204 + ... + 13135006938235.

It is an arithmetic number, because the mean of its divisors is an integer number (81437043016964).

Almost surely, 2^{420320222023024} is an apocalyptic number.

It is an amenable number.

420320222023024 is a deficient number, since it is larger than the sum of its proper divisors (394050208146616).

420320222023024 is a wasteful number, since it uses less digits than its factorization.

420320222023024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26270013876447 (or 26270013876441 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The spelling of 420320222023024 in words is "four hundred twenty trillion, three hundred twenty billion, two hundred twenty-two million, twenty-three thousand, twenty-four".