12294598881445 has 16 divisors (see below), whose sum is σ = 15557313240000. Its totient is φ = 9301635623808.

The previous prime is 12294598881403. The next prime is 12294598881463. The reversal of 12294598881445 is 54418889549221.

It is a cyclic number.

It is not a de Polignac number, because 12294598881445 - 2¹³ = 12294598873253 is a prime.

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, 113668995 + ... + 113777104.

It is an arithmetic number, because the mean of its divisors is an integer number (972332077500).

Almost surely, 2^{12294598881445} is an apocalyptic number.

It is an amenable number.

12294598881445 is a deficient number, since it is larger than the sum of its proper divisors (3262714358555).

12294598881445 is a wasteful number, since it uses less digits than its factorization.

12294598881445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227446692.

The product of its digits is 265420800, while the sum is 70.

The spelling of 12294598881445 in words is "twelve trillion, two hundred ninety-four billion, five hundred ninety-eight million, eight hundred eighty-one thousand, four hundred forty-five".