133466673480 has 64 divisors (see below), whose sum is σ = 457600026240. Its totient is φ = 30506668032.

The previous prime is 133466673469. The next prime is 133466673491. The reversal of 133466673480 is 84376664331.

It is an interprime number because it is at equal distance from previous prime (133466673469) and next prime (133466673491).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79443609 + ... + 79445288.

It is an arithmetic number, because the mean of its divisors is an integer number (7150000410).

Almost surely, 2^133466673480 is an apocalyptic number.

133466673480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133466673480 is an abundant number, since it is smaller than the sum of its proper divisors (324133352760).

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

133466673480 is a wasteful number, since it uses less digits than its factorization.

133466673480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158888918 (or 158888914 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 133466673480 in words is "one hundred thirty-three billion, four hundred sixty-six million, six hundred seventy-three thousand, four hundred eighty".