30641142336560 has 60 divisors (see below), whose sum is σ = 82871783442288. Its totient is φ = 10505534514048.

The previous prime is 30641142336533. The next prime is 30641142336583. The reversal of 30641142336560 is 6563324114603.

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 11 ways as a sum of consecutive naturals, for example, 3908305052 + ... + 3908312891.

Almost surely, 2^{30641142336560} is an apocalyptic number.

It is an amenable number.

30641142336560 is an abundant number, since it is smaller than the sum of its proper divisors (52230641105728).

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

30641142336560 is a wasteful number, since it uses less digits than its factorization.

30641142336560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7816617970 (or 7816617957 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 30641142336560 in words is "thirty trillion, six hundred forty-one billion, one hundred forty-two million, three hundred thirty-six thousand, five hundred sixty".