202314423211044 has 12 divisors (see below), whose sum is σ = 472066987492464. Its totient is φ = 67438141070344.

The previous prime is 202314423211007. The next prime is 202314423211063. The reversal of 202314423211044 is 440112324413202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×202314423211044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202314423210996 and 202314423211014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8429767633782 + ... + 8429767633805.

It is an arithmetic number, because the mean of its divisors is an integer number (39338915624372).

Almost surely, 2^{202314423211044} is an apocalyptic number.

It is an amenable number.

202314423211044 is an abundant number, since it is smaller than the sum of its proper divisors (269752564281420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202314423211044 is a wasteful number, since it uses less digits than its factorization.

202314423211044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16859535267594 (or 16859535267592 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 202314423211044 its reverse (440112324413202), we get a palindrome (642426747624246).

The spelling of 202314423211044 in words is "two hundred two trillion, three hundred fourteen billion, four hundred twenty-three million, two hundred eleven thousand, forty-four".