11412343994 has 8 divisors (see below), whose sum is σ = 17123402208. Its totient is φ = 5704543260.

The previous prime is 11412343993. The next prime is 11412344003. The reversal of 11412343994 is 49934321411.

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

It is not an unprimeable number, because it can be changed into a prime (11412343991) 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, 805592 + ... + 819635.

It is an arithmetic number, because the mean of its divisors is an integer number (2140425276).

Almost surely, 2^11412343994 is an apocalyptic number.

11412343994 is a deficient number, since it is larger than the sum of its proper divisors (5711058214).

11412343994 is a wasteful number, since it uses less digits than its factorization.

11412343994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628740.

The product of its digits is 93312, while the sum is 41.

The spelling of 11412343994 in words is "eleven billion, four hundred twelve million, three hundred forty-three thousand, nine hundred ninety-four".