11338275337978 has 32 divisors (see below), whose sum is σ = 17249657733504. Its totient is φ = 5588858898432.

The previous prime is 11338275337969. The next prime is 11338275337993. The reversal of 11338275337978 is 87973357283311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159015451 + ... + 159086737.

It is an arithmetic number, because the mean of its divisors is an integer number (539051804172).

Almost surely, 2^{11338275337978} is an apocalyptic number.

11338275337978 is a deficient number, since it is larger than the sum of its proper divisors (5911382395526).

11338275337978 is a wasteful number, since it uses less digits than its factorization.

11338275337978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74566.

The product of its digits is 160030080, while the sum is 67.

The spelling of 11338275337978 in words is "eleven trillion, three hundred thirty-eight billion, two hundred seventy-five million, three hundred thirty-seven thousand, nine hundred seventy-eight".