30808582407 has 12 divisors (see below), whose sum is σ = 44503920864. Its totient is φ = 20537838720.

The previous prime is 30808582381. The next prime is 30808582411. The reversal of 30808582407 is 70428580803.

It is not a de Polignac number, because 30808582407 - 2¹⁰ = 30808581383 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30808582507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75282 + ... + 259392.

It is an arithmetic number, because the mean of its divisors is an integer number (3708660072).

Almost surely, 2^30808582407 is an apocalyptic number.

30808582407 is a deficient number, since it is larger than the sum of its proper divisors (13695338457).

30808582407 is a wasteful number, since it uses less digits than its factorization.

30808582407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202710 (or 202707 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 30808582407 in words is "thirty billion, eight hundred eight million, five hundred eighty-two thousand, four hundred seven".