75982486408 has 32 divisors (see below), whose sum is σ = 158786935200. Its totient is φ = 33874543872.

The previous prime is 75982486403. The next prime is 75982486421. The reversal of 75982486408 is 80468428957.

It is not an unprimeable number, because it can be changed into a prime (75982486403) 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 7 ways as a sum of consecutive naturals, for example, 14699910 + ... + 14705077.

It is an arithmetic number, because the mean of its divisors is an integer number (4962091725).

Almost surely, 2^75982486408 is an apocalyptic number.

It is an amenable number.

75982486408 is an abundant number, since it is smaller than the sum of its proper divisors (82804448792).

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

75982486408 is a wasteful number, since it uses less digits than its factorization.

75982486408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29405029 (or 29405025 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 75982486408 in words is "seventy-five billion, nine hundred eighty-two million, four hundred eighty-six thousand, four hundred eight".