23913263284 has 12 divisors (see below), whose sum is σ = 42868899108. Its totient is φ = 11665006400.

The previous prime is 23913263251. The next prime is 23913263293. The reversal of 23913263284 is 48236231932.

It can be written as a sum of positive squares in 2 ways, for example, as 1973136400 + 21940126884 = 44420^2 + 148122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23913263284.

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 3 ways as a sum of consecutive naturals, for example, 72906127 + ... + 72906454.

It is an arithmetic number, because the mean of its divisors is an integer number (3572408259).

Almost surely, 2^23913263284 is an apocalyptic number.

It is an amenable number.

23913263284 is a deficient number, since it is larger than the sum of its proper divisors (18955635824).

23913263284 is a wasteful number, since it uses less digits than its factorization.

23913263284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145812626 (or 145812624 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The spelling of 23913263284 in words is "twenty-three billion, nine hundred thirteen million, two hundred sixty-three thousand, two hundred eighty-four".