11036777440 has 48 divisors (see below), whose sum is σ = 28080114048. Its totient is φ = 4075117056.

The previous prime is 11036777429. The next prime is 11036777441. The reversal of 11036777440 is 4477763011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 11036777393 and 11036777402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11036777441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2650992 + ... + 2655151.

It is an arithmetic number, because the mean of its divisors is an integer number (585002376).

Almost surely, 2^11036777440 is an apocalyptic number.

11036777440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11036777440 is an abundant number, since it is smaller than the sum of its proper divisors (17043336608).

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

11036777440 is a wasteful number, since it uses less digits than its factorization.

11036777440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306171 (or 5306163 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 11036777440 in words is "eleven billion, thirty-six million, seven hundred seventy-seven thousand, four hundred forty".