30360836040 has 32 divisors (see below), whose sum is σ = 91082508480. Its totient is φ = 8096222912.

The previous prime is 30360836029. The next prime is 30360836047. The reversal of 30360836040 is 4063806303.

It is a junction number, because it is equal to n+sod(n) for n = 30360835992 and 30360836010.

It is not an unprimeable number, because it can be changed into a prime (30360836047) 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 7 ways as a sum of consecutive naturals, for example, 126503364 + ... + 126503603.

It is an arithmetic number, because the mean of its divisors is an integer number (2846328390).

Almost surely, 2^30360836040 is an apocalyptic number.

30360836040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30360836040 is an abundant number, since it is smaller than the sum of its proper divisors (60721672440).

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

30360836040 is a wasteful number, since it uses less digits than its factorization.

30360836040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253006981 (or 253006977 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 30360836040 in words is "thirty billion, three hundred sixty million, eight hundred thirty-six thousand, forty".