30136362460 has 48 divisors (see below), whose sum is σ = 66737291040. Its totient is φ = 11399512320.

The previous prime is 30136362359. The next prime is 30136362461. The reversal of 30136362460 is 6426363103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30136362461) 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, 140470 + ... + 282850.

It is an arithmetic number, because the mean of its divisors is an integer number (1390360230).

Almost surely, 2^30136362460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30136362460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33368645520).

30136362460 is an abundant number, since it is smaller than the sum of its proper divisors (36600928580).

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

30136362460 is a wasteful number, since it uses less digits than its factorization.

30136362460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142966 (or 142964 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 30136362460 in words is "thirty billion, one hundred thirty-six million, three hundred sixty-two thousand, four hundred sixty".