11894672614 has 16 divisors (see below), whose sum is σ = 19488038976. Its totient is φ = 5399994600.

The previous prime is 11894672579. The next prime is 11894672707. The reversal of 11894672614 is 41627649811.

It is a super-4 number, since 4×11894672614⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315492 + ... + 351175.

It is an arithmetic number, because the mean of its divisors is an integer number (1218002436).

Almost surely, 2^11894672614 is an apocalyptic number.

11894672614 is a deficient number, since it is larger than the sum of its proper divisors (7593366362).

11894672614 is a wasteful number, since it uses less digits than its factorization.

11894672614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667491.

The product of its digits is 580608, while the sum is 49.

The spelling of 11894672614 in words is "eleven billion, eight hundred ninety-four million, six hundred seventy-two thousand, six hundred fourteen".