202144100334 has 64 divisors (see below), whose sum is σ = 444873669120. Its totient is φ = 60724805120.

The previous prime is 202144100311. The next prime is 202144100357. The reversal of 202144100334 is 433001441202.

It is an interprime number because it is at equal distance from previous prime (202144100311) and next prime (202144100357).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6703162 + ... + 6733250.

It is an arithmetic number, because the mean of its divisors is an integer number (6951151080).

Almost surely, 2^202144100334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202144100334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222436834560).

202144100334 is an abundant number, since it is smaller than the sum of its proper divisors (242729568786).

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

202144100334 is a wasteful number, since it uses less digits than its factorization.

202144100334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30985.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 202144100334 its reverse (433001441202), we get a palindrome (635145541536).

The spelling of 202144100334 in words is "two hundred two billion, one hundred forty-four million, one hundred thousand, three hundred thirty-four".