11841729374 has 8 divisors (see below), whose sum is σ = 17763181968. Its totient is φ = 5920668720.

The previous prime is 11841729329. The next prime is 11841729379. The reversal of 11841729374 is 47392714811.

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 3×11841729374³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11841729379) 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, 4682 + ... + 153965.

It is an arithmetic number, because the mean of its divisors is an integer number (2220397746).

Almost surely, 2^11841729374 is an apocalyptic number.

11841729374 is a deficient number, since it is larger than the sum of its proper divisors (5921452594).

11841729374 is a wasteful number, since it uses less digits than its factorization.

11841729374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195970.

The product of its digits is 338688, while the sum is 47.

The spelling of 11841729374 in words is "eleven billion, eight hundred forty-one million, seven hundred twenty-nine thousand, three hundred seventy-four".