30689280001 has 8 divisors (see below), whose sum is σ = 30765256704. Its totient is φ = 30613348080.

The previous prime is 30689279987. The next prime is 30689280047. The reversal of 30689280001 is 10008298603.

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 30689280001 - 2⁵ = 30689279969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30689280091) 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, 1664091 + ... + 1682431.

It is an arithmetic number, because the mean of its divisors is an integer number (3845657088).

Almost surely, 2^30689280001 is an apocalyptic number.

It is an amenable number.

30689280001 is a deficient number, since it is larger than the sum of its proper divisors (75976703).

30689280001 is a wasteful number, since it uses less digits than its factorization.

30689280001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22391.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 30689280001 in words is "thirty billion, six hundred eighty-nine million, two hundred eighty thousand, one".