11667004342 has 16 divisors (see below), whose sum is σ = 20015178912. Its totient is φ = 4996494720.

The previous prime is 11667004319. The next prime is 11667004381. The reversal of 11667004342 is 24340076611.

It is a super-2 number, since 2×11667004342² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11667004298 and 11667004307.

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, 284259 + ... + 322702.

It is an arithmetic number, because the mean of its divisors is an integer number (1250948682).

Almost surely, 2^11667004342 is an apocalyptic number.

11667004342 is a deficient number, since it is larger than the sum of its proper divisors (8348174570).

11667004342 is a wasteful number, since it uses less digits than its factorization.

11667004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608343.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 11667004342 in words is "eleven billion, six hundred sixty-seven million, four thousand, three hundred forty-two".