667233142403 has 8 divisors (see below), whose sum is σ = 693133985376. Its totient is φ = 641790721600.

The previous prime is 667233142361. The next prime is 667233142423. The reversal of 667233142403 is 304241332766.

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

It is a cyclic number.

It is not a de Polignac number, because 667233142403 - 2¹² = 667233138307 is a prime.

It is a super-2 number, since 2×667233142403² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (667233142423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114602576 + ... + 114608397.

It is an arithmetic number, because the mean of its divisors is an integer number (86641748172).

Almost surely, 2^667233142403 is an apocalyptic number.

667233142403 is a deficient number, since it is larger than the sum of its proper divisors (25900842973).

667233142403 is a wasteful number, since it uses less digits than its factorization.

667233142403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229211085.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 667233142403 in words is "six hundred sixty-seven billion, two hundred thirty-three million, one hundred forty-two thousand, four hundred three".