30561412322445 has 8 divisors (see below), whose sum is σ = 48898259715936. Its totient is φ = 16299419905296.

The previous prime is 30561412322407. The next prime is 30561412322479. The reversal of 30561412322445 is 54422321416503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30561412322445 - 2¹⁰ = 30561412321421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30561412322397 and 30561412322406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018713744067 + ... + 1018713744096.

It is an arithmetic number, because the mean of its divisors is an integer number (6112282464492).

Almost surely, 2^{30561412322445} is an apocalyptic number.

It is an amenable number.

30561412322445 is a deficient number, since it is larger than the sum of its proper divisors (18336847393491).

30561412322445 is a wasteful number, since it uses less digits than its factorization.

30561412322445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037427488171.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 30561412322445 its reverse (54422321416503), we get a palindrome (84983733738948).

The spelling of 30561412322445 in words is "thirty trillion, five hundred sixty-one billion, four hundred twelve million, three hundred twenty-two thousand, four hundred forty-five".