330788240069 has 8 divisors (see below), whose sum is σ = 379389056448. Its totient is φ = 282523762080.

The previous prime is 330788240063. The next prime is 330788240071. The reversal of 330788240069 is 960042887033.

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

It is not a de Polignac number, because 330788240069 - 2⁸ = 330788239813 is a prime.

It is a super-2 number, since 2×330788240069² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330788239999 and 330788240026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330788240063) 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, 84082487 + ... + 84086420.

It is an arithmetic number, because the mean of its divisors is an integer number (47423632056).

Almost surely, 2^330788240069 is an apocalyptic number.

It is an amenable number.

330788240069 is a deficient number, since it is larger than the sum of its proper divisors (48600816379).

330788240069 is a wasteful number, since it uses less digits than its factorization.

330788240069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168169195.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 330788240069 in words is "three hundred thirty billion, seven hundred eighty-eight million, two hundred forty thousand, sixty-nine".