133343214544 has 40 divisors (see below), whose sum is σ = 262507300640. Its totient is φ = 65601664128.

The previous prime is 133343214509. The next prime is 133343214559. The reversal of 133343214544 is 445412343331.

It is a super-4 number, since 4×133343214544⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876142 + ... + 1017010.

It is an arithmetic number, because the mean of its divisors is an integer number (6562682516).

Almost surely, 2^133343214544 is an apocalyptic number.

It is an amenable number.

133343214544 is a deficient number, since it is larger than the sum of its proper divisors (129164086096).

133343214544 is a wasteful number, since it uses less digits than its factorization.

133343214544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141827 (or 141821 counting only the distinct ones).

The product of its digits is 207360, while the sum is 37.

Adding to 133343214544 its reverse (445412343331), we get a palindrome (578755557875).

The spelling of 133343214544 in words is "one hundred thirty-three billion, three hundred forty-three million, two hundred fourteen thousand, five hundred forty-four".