13633055544442 has 8 divisors (see below), whose sum is σ = 20454969049236. Its totient is φ = 6814732528032.

The previous prime is 13633055544421. The next prime is 13633055544461. The reversal of 13633055544442 is 24444555033631.

It can be written as a sum of positive squares in 2 ways, for example, as 13618159097841 + 14896446601 = 3690279^2 + 122051^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 897612603 + ... + 897627790.

Almost surely, 2^{13633055544442} is an apocalyptic number.

13633055544442 is a deficient number, since it is larger than the sum of its proper divisors (6821913504794).

13633055544442 is a wasteful number, since it uses less digits than its factorization.

13633055544442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795244192.

The product of its (nonzero) digits is 10368000, while the sum is 49.

The spelling of 13633055544442 in words is "thirteen trillion, six hundred thirty-three billion, fifty-five million, five hundred forty-four thousand, four hundred forty-two".