11394114850 has 48 divisors (see below), whose sum is σ = 23046245928. Its totient is φ = 4173603840.

The previous prime is 11394114839. The next prime is 11394114943. The reversal of 11394114850 is 5841149311.

It can be written as a sum of positive squares in 12 ways, for example, as 4466382561 + 6927732289 = 66831^2 + 83233^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149697 + ... + 212596.

Almost surely, 2^11394114850 is an apocalyptic number.

11394114850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11394114850 is an abundant number, since it is smaller than the sum of its proper divisors (11652131078).

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

11394114850 is a wasteful number, since it uses less digits than its factorization.

11394114850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362359 (or 362354 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 11394114850 in words is "eleven billion, three hundred ninety-four million, one hundred fourteen thousand, eight hundred fifty".