133616625342 has 32 divisors (see below), whose sum is σ = 269021744640. Its totient is φ = 44241724800.

The previous prime is 133616625319. The next prime is 133616625343. The reversal of 133616625342 is 243526616331.

It is a junction number, because it is equal to n+sod(n) for n = 133616625294 and 133616625303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133616625343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 458853 + ... + 691215.

It is an arithmetic number, because the mean of its divisors is an integer number (8406929520).

Almost surely, 2^133616625342 is an apocalyptic number.

133616625342 is an abundant number, since it is smaller than the sum of its proper divisors (135405119298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133616625342 is a wasteful number, since it uses less digits than its factorization.

133616625342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233008.

The product of its digits is 466560, while the sum is 42.

The spelling of 133616625342 in words is "one hundred thirty-three billion, six hundred sixteen million, six hundred twenty-five thousand, three hundred forty-two".