133729611479104 has 21 divisors (see below), whose sum is σ = 265369881359887. Its totient is φ = 66864759482944.

The previous prime is 133729611479063. The next prime is 133729611479143. The reversal of 133729611479104 is 401974116927331.

The square root of 133729611479104 is 11564152.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 91790457 + ... + 93235975.

Almost surely, 2^{133729611479104} is an apocalyptic number.

133729611479104 is the 11564152-nd square number.

It is an amenable number.

133729611479104 is a deficient number, since it is larger than the sum of its proper divisors (131640269880783).

133729611479104 is an frugal number, since it uses more digits than its factorization.

133729611479104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891050 (or 1445521 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 58.

It can be divided in two parts, 1337296 and 11479104, that added together give a square (12816400 = 3580²).

The spelling of 133729611479104 in words is "one hundred thirty-three trillion, seven hundred twenty-nine billion, six hundred eleven million, four hundred seventy-nine thousand, one hundred four".