30452362266140 has 48 divisors (see below), whose sum is σ = 67740452865792. Its totient is φ = 11459554446336.

The previous prime is 30452362266127. The next prime is 30452362266163. The reversal of 30452362266140 is 4166226325403.

It is a junction number, because it is equal to n+sod(n) for n = 30452362266091 and 30452362266100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18198572 + ... + 19801331.

It is an arithmetic number, because the mean of its divisors is an integer number (1411259434704).

Almost surely, 2^{30452362266140} is an apocalyptic number.

It is an amenable number.

30452362266140 is an abundant number, since it is smaller than the sum of its proper divisors (37288090599652).

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

30452362266140 is a wasteful number, since it uses less digits than its factorization.

30452362266140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38002286 (or 38002284 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 30452362266140 in words is "thirty trillion, four hundred fifty-two billion, three hundred sixty-two million, two hundred sixty-six thousand, one hundred forty".