11304120340378 has 16 divisors (see below), whose sum is σ = 17599856601600. Its totient is φ = 5439516109200.

The previous prime is 11304120340351. The next prime is 11304120340379. The reversal of 11304120340378 is 87304302140311.

It is a super-3 number, since 3×11304120340378³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304120340379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503647678 + ... + 503670121.

It is an arithmetic number, because the mean of its divisors is an integer number (1099991037600).

Almost surely, 2^{11304120340378} is an apocalyptic number.

11304120340378 is a deficient number, since it is larger than the sum of its proper divisors (6295736261222).

11304120340378 is a wasteful number, since it uses less digits than its factorization.

11304120340378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007318013.

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 11304120340378 its reverse (87304302140311), we get a palindrome (98608422480689).

The spelling of 11304120340378 in words is "eleven trillion, three hundred four billion, one hundred twenty million, three hundred forty thousand, three hundred seventy-eight".