106424664243 has 8 divisors (see below), whose sum is σ = 143898137856. Its totient is φ = 69950483400.

The previous prime is 106424664233. The next prime is 106424664259. The reversal of 106424664243 is 342466424601.

It is a happy number.

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

It is not a de Polignac number, because 106424664243 - 2²⁰ = 106423615667 is a prime.

It is a super-2 number, since 2×106424664243² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106424664195 and 106424664204.

It is not an unprimeable number, because it can be changed into a prime (106424664233) 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, 249822943 + ... + 249823368.

It is an arithmetic number, because the mean of its divisors is an integer number (17987267232).

Almost surely, 2^106424664243 is an apocalyptic number.

106424664243 is a deficient number, since it is larger than the sum of its proper divisors (37473473613).

106424664243 is an equidigital number, since it uses as much as digits as its factorization.

106424664243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499646385.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 106424664243 in words is "one hundred six billion, four hundred twenty-four million, six hundred sixty-four thousand, two hundred forty-three".