11440628629768 has 16 divisors (see below), whose sum is σ = 23101269348780. Its totient is φ = 5280290136768.

The previous prime is 11440628629751. The next prime is 11440628629777. The reversal of 11440628629768 is 86792682604411.

It can be written as a sum of positive squares in 2 ways, for example, as 11313791505604 + 126837124164 = 3363598^2 + 356142^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55003022155 + ... + 55003022362.

Almost surely, 2^{11440628629768} is an apocalyptic number.

It is an amenable number.

11440628629768 is an abundant number, since it is smaller than the sum of its proper divisors (11660640719012).

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

11440628629768 is a wasteful number, since it uses less digits than its factorization.

11440628629768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110006044536 (or 110006044532 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 64.

The spelling of 11440628629768 in words is "eleven trillion, four hundred forty billion, six hundred twenty-eight million, six hundred twenty-nine thousand, seven hundred sixty-eight".