133458340124 has 24 divisors (see below), whose sum is σ = 234127085808. Its totient is φ = 66564973440.

The previous prime is 133458340123. The next prime is 133458340129. The reversal of 133458340124 is 421043854331.

It is a super-2 number, since 2×133458340124² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133458340123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7915247 + ... + 7932089.

It is an arithmetic number, because the mean of its divisors is an integer number (9755295242).

Almost surely, 2^133458340124 is an apocalyptic number.

It is an amenable number.

133458340124 is a deficient number, since it is larger than the sum of its proper divisors (100668745684).

133458340124 is a wasteful number, since it uses less digits than its factorization.

133458340124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21605 (or 21603 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 133458340124 in words is "one hundred thirty-three billion, four hundred fifty-eight million, three hundred forty thousand, one hundred twenty-four".