10868622440 has 64 divisors (see below), whose sum is σ = 27721612800. Its totient is φ = 3801814272.

The previous prime is 10868622437. The next prime is 10868622463. The reversal of 10868622440 is 4422686801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540152 + ... + 559911.

It is an arithmetic number, because the mean of its divisors is an integer number (433150200).

Almost surely, 2^10868622440 is an apocalyptic number.

10868622440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10868622440 is an abundant number, since it is smaller than the sum of its proper divisors (16852990360).

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

10868622440 is a wasteful number, since it uses less digits than its factorization.

10868622440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100106 (or 1100102 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 10868622440 in words is "ten billion, eight hundred sixty-eight million, six hundred twenty-two thousand, four hundred forty".