23202142404 has 96 divisors (see below), whose sum is σ = 64056545280. Its totient is φ = 6395528832.

The previous prime is 23202142399. The next prime is 23202142459. The reversal of 23202142404 is 40424120232.

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 31 ways as a sum of consecutive naturals, for example, 3911689 + ... + 3917615.

It is an arithmetic number, because the mean of its divisors is an integer number (667255680).

Almost surely, 2^23202142404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23202142404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32028272640).

23202142404 is an abundant number, since it is smaller than the sum of its proper divisors (40854402876).

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

23202142404 is a wasteful number, since it uses less digits than its factorization.

23202142404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7577 (or 7575 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23202142404 its reverse (40424120232), we get a palindrome (63626262636).

The spelling of 23202142404 in words is "twenty-three billion, two hundred two million, one hundred forty-two thousand, four hundred four".