11643470414 has 8 divisors (see below), whose sum is σ = 17469336528. Its totient is φ = 5820358240.

The previous prime is 11643470407. The next prime is 11643470437. The reversal of 11643470414 is 41407434611.

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

It is a super-3 number, since 3×11643470414³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677882 + ... + 694845.

It is an arithmetic number, because the mean of its divisors is an integer number (2183667066).

Almost surely, 2^11643470414 is an apocalyptic number.

11643470414 is a deficient number, since it is larger than the sum of its proper divisors (5825866114).

11643470414 is a wasteful number, since it uses less digits than its factorization.

11643470414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376970.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 11643470414 in words is "eleven billion, six hundred forty-three million, four hundred seventy thousand, four hundred fourteen".