2489956900108 has 96 divisors (see below), whose sum is σ = 4496151389184. Its totient is φ = 1206243422208.

The previous prime is 2489956900091. The next prime is 2489956900117. The reversal of 2489956900108 is 8010096599842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1549443441 + ... + 1549445047.

It is an arithmetic number, because the mean of its divisors is an integer number (46834910304).

Almost surely, 2^{2489956900108} is an apocalyptic number.

It is an amenable number.

2489956900108 is a deficient number, since it is larger than the sum of its proper divisors (2006194489076).

2489956900108 is a wasteful number, since it uses less digits than its factorization.

2489956900108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 61.

The spelling of 2489956900108 in words is "two trillion, four hundred eighty-nine billion, nine hundred fifty-six million, nine hundred thousand, one hundred eight".