30208629060 has 144 divisors (see below), whose sum is σ = 97084915200. Its totient is φ = 7576937472.

The previous prime is 30208629053. The next prime is 30208629097. The reversal of 30208629060 is 6092680203.

30208629060 is a `hidden beast` number, since 3 + 0 + 20 + 8 + 629 + 0 + 6 + 0 = 666.

It is a super-2 number, since 2×30208629060² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8991661 + ... + 8995019.

It is an arithmetic number, because the mean of its divisors is an integer number (674200800).

Almost surely, 2^30208629060 is an apocalyptic number.

30208629060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30208629060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48542457600).

30208629060 is an abundant number, since it is smaller than the sum of its proper divisors (66876286140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30208629060 is a wasteful number, since it uses less digits than its factorization.

30208629060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330 (or 6325 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 30208629060 in words is "thirty billion, two hundred eight million, six hundred twenty-nine thousand, sixty".