5420330662667 has 8 divisors (see below), whose sum is σ = 5708888462160. Its totient is φ = 5132100587040.

The previous prime is 5420330662661. The next prime is 5420330662709. The reversal of 5420330662667 is 7662660330245.

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 5420330662667 - 2¹² = 5420330658571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5420330662661) 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, 81897008 + ... + 81963165.

It is an arithmetic number, because the mean of its divisors is an integer number (713611057770).

Almost surely, 2^{5420330662667} is an apocalyptic number.

5420330662667 is a deficient number, since it is larger than the sum of its proper divisors (288557799493).

5420330662667 is a wasteful number, since it uses less digits than its factorization.

5420330662667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163861933.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 5420330662667 in words is "five trillion, four hundred twenty billion, three hundred thirty million, six hundred sixty-two thousand, six hundred sixty-seven".