202402142324 has 48 divisors (see below), whose sum is σ = 380427062400. Its totient is φ = 93884998656.

The previous prime is 202402142311. The next prime is 202402142339. The reversal of 202402142324 is 423241204202.

It is a junction number, because it is equal to n+sod(n) for n = 202402142293 and 202402142302.

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 in 15 ways as a sum of consecutive naturals, for example, 2436872 + ... + 2518560.

It is an arithmetic number, because the mean of its divisors is an integer number (7925563800).

Almost surely, 2^202402142324 is an apocalyptic number.

It is an amenable number.

202402142324 is a deficient number, since it is larger than the sum of its proper divisors (178024920076).

202402142324 is a wasteful number, since it uses less digits than its factorization.

202402142324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82232 (or 82230 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 202402142324 its reverse (423241204202), we get a palindrome (625643346526).

The spelling of 202402142324 in words is "two hundred two billion, four hundred two million, one hundred forty-two thousand, three hundred twenty-four".