20080624244 has 12 divisors (see below), whose sum is σ = 35142084768. Its totient is φ = 10040028600.

The previous prime is 20080624231. The next prime is 20080624261. The reversal of 20080624244 is 44242608002.

It is a self number, because there is not a number n which added to its sum of digits gives 20080624244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239129 + ... + 311999.

It is an arithmetic number, because the mean of its divisors is an integer number (2928507064).

Almost surely, 2^20080624244 is an apocalyptic number.

It is an amenable number.

20080624244 is a deficient number, since it is larger than the sum of its proper divisors (15061460524).

20080624244 is a wasteful number, since it uses less digits than its factorization.

20080624244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141766 (or 141764 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The spelling of 20080624244 in words is "twenty billion, eighty million, six hundred twenty-four thousand, two hundred forty-four".