11140390796040 has 320 divisors, whose sum is σ = 42256658664000. Its totient is φ = 2607572943360.

The previous prime is 11140390796039. The next prime is 11140390796099. The reversal of 11140390796040 is 4069709304111.

It is a happy number.

11140390796040 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 0 + 39 + 0 + 7 + 9 + 604 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 79 ways as a sum of consecutive naturals, for example, 4355770 + ... + 6422889.

It is an arithmetic number, because the mean of its divisors is an integer number (132052058325).

Almost surely, 2^{11140390796040} is an apocalyptic number.

11140390796040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140390796040 is an abundant number, since it is smaller than the sum of its proper divisors (31116267867960).

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

11140390796040 is a wasteful number, since it uses less digits than its factorization.

11140390796040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10778722 (or 10778709 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 11140390796040 in words is "eleven trillion, one hundred forty billion, three hundred ninety million, seven hundred ninety-six thousand, forty".