842404003667 has 8 divisors (see below), whose sum is σ = 882972109824. Its totient is φ = 802164384648.

The previous prime is 842404003627. The next prime is 842404003687. The reversal of 842404003667 is 766300404248.

842404003667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 842404003667 - 2¹⁴ = 842403987283 is a prime.

It is a super-3 number, since 3×842404003667³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (842404003627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82116533 + ... + 82126790.

It is an arithmetic number, because the mean of its divisors is an integer number (110371513728).

Almost surely, 2^842404003667 is an apocalyptic number.

842404003667 is a deficient number, since it is larger than the sum of its proper divisors (40568106157).

842404003667 is a wasteful number, since it uses less digits than its factorization.

842404003667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164243569.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 842404003667 in words is "eight hundred forty-two billion, four hundred four million, three thousand, six hundred sixty-seven".