133036523064340 has 48 divisors (see below), whose sum is σ = 322387535538432. Its totient is φ = 45169682167296.

The previous prime is 133036523064323. The next prime is 133036523064349. The reversal of 133036523064340 is 43460325630331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133036523064349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4612902469 + ... + 4612931308.

It is an arithmetic number, because the mean of its divisors is an integer number (6716406990384).

Almost surely, 2^{133036523064340} is an apocalyptic number.

133036523064340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133036523064340 is an abundant number, since it is smaller than the sum of its proper divisors (189351012474092).

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

133036523064340 is a wasteful number, since it uses less digits than its factorization.

133036523064340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9225833896 (or 9225833894 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 43.

Adding to 133036523064340 its reverse (43460325630331), we get a palindrome (176496848694671).

The spelling of 133036523064340 in words is "one hundred thirty-three trillion, thirty-six billion, five hundred twenty-three million, sixty-four thousand, three hundred forty".