11676430474 has 16 divisors (see below), whose sum is σ = 17994687048. Its totient is φ = 5678318592.

The previous prime is 11676430471. The next prime is 11676430499. The reversal of 11676430474 is 47403467611.

11676430474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11345445225 + 330985249 = 106515^2 + 18193^2 .

It is a super-2 number, since 2×11676430474² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11676430474.

It is not an unprimeable number, because it can be changed into a prime (11676430471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181794 + ... + 237490.

Almost surely, 2^11676430474 is an apocalyptic number.

11676430474 is a deficient number, since it is larger than the sum of its proper divisors (6318256574).

11676430474 is a wasteful number, since it uses less digits than its factorization.

11676430474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58569.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 11676430474 in words is "eleven billion, six hundred seventy-six million, four hundred thirty thousand, four hundred seventy-four".