133416260340 has 48 divisors (see below), whose sum is σ = 407526033600. Its totient is φ = 32343335680.

The previous prime is 133416260311. The next prime is 133416260357. The reversal of 133416260340 is 43062614331.

It is a super-3 number, since 3×133416260340³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101072265 + ... + 101073584.

It is an arithmetic number, because the mean of its divisors is an integer number (8490125700).

Almost surely, 2^133416260340 is an apocalyptic number.

133416260340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133416260340 is an abundant number, since it is smaller than the sum of its proper divisors (274109773260).

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

133416260340 is a wasteful number, since it uses less digits than its factorization.

133416260340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202145872 (or 202145870 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 133416260340 its reverse (43062614331), we get a palindrome (176478874671).

The spelling of 133416260340 in words is "one hundred thirty-three billion, four hundred sixteen million, two hundred sixty thousand, three hundred forty".