36624663320 has 128 divisors (see below), whose sum is σ = 99973906560. Its totient is φ = 11788001280.

The previous prime is 36624663301. The next prime is 36624663331. The reversal of 36624663320 is 2336642663.

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, 1880030 + ... + 1899410.

It is an arithmetic number, because the mean of its divisors is an integer number (781046145).

Almost surely, 2^36624663320 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 36624663320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49986953280).

36624663320 is an abundant number, since it is smaller than the sum of its proper divisors (63349243240).

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

36624663320 is a wasteful number, since it uses less digits than its factorization.

36624663320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19813 (or 19809 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 41.

The spelling of 36624663320 in words is "thirty-six billion, six hundred twenty-four million, six hundred sixty-three thousand, three hundred twenty".