133450403058 has 48 divisors (see below), whose sum is σ = 331237408320. Its totient is φ = 38037672288.

The previous prime is 133450403057. The next prime is 133450403069. The reversal of 133450403058 is 850304054331.

133450403058 is a `hidden beast` number, since 1 + 3 + 345 + 0 + 4 + 0 + 305 + 8 = 666.

It is a super-3 number, since 3×133450403058³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (133450403057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1211085 + ... + 1316672.

It is an arithmetic number, because the mean of its divisors is an integer number (6900779340).

Almost surely, 2^133450403058 is an apocalyptic number.

133450403058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

133450403058 is an abundant number, since it is smaller than the sum of its proper divisors (197787005262).

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

133450403058 is a wasteful number, since it uses less digits than its factorization.

133450403058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528191 (or 2528188 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 133450403058 its reverse (850304054331), we get a palindrome (983754457389).

The spelling of 133450403058 in words is "one hundred thirty-three billion, four hundred fifty million, four hundred three thousand, fifty-eight".