133454342024 has 16 divisors (see below), whose sum is σ = 250233855120. Its totient is φ = 66725314000.

The previous prime is 133454342011. The next prime is 133454342029. The reversal of 133454342024 is 420243454331.

It is a super-2 number, since 2×133454342024² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133454342029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101507 + ... + 526509.

It is an arithmetic number, because the mean of its divisors is an integer number (15639615945).

Almost surely, 2^133454342024 is an apocalyptic number.

It is an amenable number.

133454342024 is a deficient number, since it is larger than the sum of its proper divisors (116779513096).

133454342024 is a wasteful number, since it uses less digits than its factorization.

133454342024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464260 (or 464256 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 133454342024 its reverse (420243454331), we get a palindrome (553697796355).

The spelling of 133454342024 in words is "one hundred thirty-three billion, four hundred fifty-four million, three hundred forty-two thousand, twenty-four".