11388283008040 has 64 divisors (see below), whose sum is σ = 26892261532800. Its totient is φ = 4332069595392.

The previous prime is 11388283007999. The next prime is 11388283008073. The reversal of 11388283008040 is 4080038288311.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 35617050 + ... + 35935369.

It is an arithmetic number, because the mean of its divisors is an integer number (420191586450).

Almost surely, 2^{11388283008040} is an apocalyptic number.

11388283008040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11388283008040 is an abundant number, since it is smaller than the sum of its proper divisors (15503978524760).

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

11388283008040 is a wasteful number, since it uses less digits than its factorization.

11388283008040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71552626 (or 71552622 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 11388283008040 in words is "eleven trillion, three hundred eighty-eight billion, two hundred eighty-three million, eight thousand, forty".