30068464569 has 16 divisors (see below), whose sum is σ = 47100252864. Its totient is φ = 16821518400.

The previous prime is 30068464567. The next prime is 30068464577. The reversal of 30068464569 is 96546486003.

It is a happy number.

It is not a de Polignac number, because 30068464569 - 2¹ = 30068464567 is a prime.

It is a super-2 number, since 2×30068464569² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30068464567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35044402 + ... + 35045259.

It is an arithmetic number, because the mean of its divisors is an integer number (2943765804).

Almost surely, 2^30068464569 is an apocalyptic number.

30068464569 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

30068464569 is a deficient number, since it is larger than the sum of its proper divisors (17031788295).

30068464569 is a wasteful number, since it uses less digits than its factorization.

30068464569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70089688.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 30068464569 in words is "thirty billion, sixty-eight million, four hundred sixty-four thousand, five hundred sixty-nine".