210026423324 has 6 divisors (see below), whose sum is σ = 367546240824. Its totient is φ = 105013211660.

The previous prime is 210026423293. The next prime is 210026423351. The reversal of 210026423324 is 423324620012.

It is a happy number.

It is a super-2 number, since 2×210026423324² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26253302912 + ... + 26253302919.

It is an arithmetic number, because the mean of its divisors is an integer number (61257706804).

Almost surely, 2^210026423324 is an apocalyptic number.

It is an amenable number.

210026423324 is a deficient number, since it is larger than the sum of its proper divisors (157519817500).

210026423324 is a wasteful number, since it uses less digits than its factorization.

210026423324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52506605835 (or 52506605833 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The spelling of 210026423324 in words is "two hundred ten billion, twenty-six million, four hundred twenty-three thousand, three hundred twenty-four".