11340435554 has 8 divisors (see below), whose sum is σ = 19440746688. Its totient is φ = 4860186660.

The previous prime is 11340435527. The next prime is 11340435571. The reversal of 11340435554 is 45553404311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405015542 + ... + 405015569.

It is an arithmetic number, because the mean of its divisors is an integer number (2430093336).

Almost surely, 2^11340435554 is an apocalyptic number.

11340435554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11340435554 is a deficient number, since it is larger than the sum of its proper divisors (8100311134).

11340435554 is an equidigital number, since it uses as much as digits as its factorization.

11340435554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810031120.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 11340435554 its reverse (45553404311), we get a palindrome (56893839865).

The spelling of 11340435554 in words is "eleven billion, three hundred forty million, four hundred thirty-five thousand, five hundred fifty-four".