11239399296 has 96 divisors (see below), whose sum is σ = 33540507000. Its totient is φ = 3746456064.

The previous prime is 11239399279. The next prime is 11239399337. The reversal of 11239399296 is 69299393211.

11239399296 is a `hidden beast` number, since 11 + 239 + 399 + 2 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 149571 + ... + 211778.

Almost surely, 2^11239399296 is an apocalyptic number.

11239399296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11239399296 is an abundant number, since it is smaller than the sum of its proper divisors (22301107704).

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

11239399296 is an frugal number, since it uses more digits than its factorization.

11239399296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361378 (or 361354 counting only the distinct ones).

The product of its digits is 1417176, while the sum is 54.

The spelling of 11239399296 in words is "eleven billion, two hundred thirty-nine million, three hundred ninety-nine thousand, two hundred ninety-six".