4666403826031 has 4 divisors (see below), whose sum is σ = 4666440181032. Its totient is φ = 4666367471032.

The previous prime is 4666403825999. The next prime is 4666403826113. The reversal of 4666403826031 is 1306283046664.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4666403826031 - 2⁵ = 4666403825999 is a prime.

It is a super-2 number, since 2×4666403826031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666403821031) 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, 17984281 + ... + 18241906.

It is an arithmetic number, because the mean of its divisors is an integer number (1166610045258).

Almost surely, 2^{4666403826031} is an apocalyptic number.

4666403826031 is a deficient number, since it is larger than the sum of its proper divisors (36355001).

4666403826031 is a wasteful number, since it uses less digits than its factorization.

4666403826031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36355000.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 4666403826031 in words is "four trillion, six hundred sixty-six billion, four hundred three million, eight hundred twenty-six thousand, thirty-one".