30154140060 has 48 divisors (see below), whose sum is σ = 92107193472. Its totient is φ = 7310094400.

The previous prime is 30154140013. The next prime is 30154140077. The reversal of 30154140060 is 6004145103.

It is a self number, because there is not a number n which added to its sum of digits gives 30154140060.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22843386 + ... + 22844705.

It is an arithmetic number, because the mean of its divisors is an integer number (1918899864).

Almost surely, 2^30154140060 is an apocalyptic number.

30154140060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30154140060 is an abundant number, since it is smaller than the sum of its proper divisors (61953053412).

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

30154140060 is a wasteful number, since it uses less digits than its factorization.

30154140060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45688114 (or 45688112 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 30154140060 its reverse (6004145103), we get a palindrome (36158285163).

The spelling of 30154140060 in words is "thirty billion, one hundred fifty-four million, one hundred forty thousand, sixty".