133041437616 has 80 divisors (see below), whose sum is σ = 344713651200. Its totient is φ = 44215290624.

The previous prime is 133041437569. The next prime is 133041437663. The reversal of 133041437616 is 616734140331.

It is an interprime number because it is at equal distance from previous prime (133041437569) and next prime (133041437663).

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 15 ways as a sum of consecutive naturals, for example, 38371915 + ... + 38375381.

It is an arithmetic number, because the mean of its divisors is an integer number (4308920640).

Almost surely, 2^133041437616 is an apocalyptic number.

133041437616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133041437616 is an abundant number, since it is smaller than the sum of its proper divisors (211672213584).

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

133041437616 is a wasteful number, since it uses less digits than its factorization.

133041437616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

Adding to 133041437616 its reverse (616734140331), we get a palindrome (749775577947).

The spelling of 133041437616 in words is "one hundred thirty-three billion, forty-one million, four hundred thirty-seven thousand, six hundred sixteen".