20080207488 has 96 divisors (see below), whose sum is σ = 58627910880. Its totient is φ = 6084897280.

The previous prime is 20080207423. The next prime is 20080207489. The reversal of 20080207488 is 88470208002.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×20080207488² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20080207489) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 169620 + ... + 262547.

It is an arithmetic number, because the mean of its divisors is an integer number (610707405).

Almost surely, 2^20080207488 is an apocalyptic number.

It is an amenable number.

20080207488 is an abundant number, since it is smaller than the sum of its proper divisors (38547703392).

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

20080207488 is a wasteful number, since it uses less digits than its factorization.

20080207488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432206 (or 432183 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The spelling of 20080207488 in words is "twenty billion, eighty million, two hundred seven thousand, four hundred eighty-eight".