11303859994 has 8 divisors (see below), whose sum is σ = 19378045728. Its totient is φ = 4844511420.

The previous prime is 11303859991. The next prime is 11303860021. The reversal of 11303859994 is 49995830311.

It is a happy number.

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

It is a super-3 number, since 3×11303859994³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11303859991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403709272 + ... + 403709299.

It is an arithmetic number, because the mean of its divisors is an integer number (2422255716).

Almost surely, 2^11303859994 is an apocalyptic number.

11303859994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11303859994 is a deficient number, since it is larger than the sum of its proper divisors (8074185734).

11303859994 is an equidigital number, since it uses as much as digits as its factorization.

11303859994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807418580.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The spelling of 11303859994 in words is "eleven billion, three hundred three million, eight hundred fifty-nine thousand, nine hundred ninety-four".