201480729084 has 36 divisors (see below), whose sum is σ = 521720428320. Its totient is φ = 65522187840.

The previous prime is 201480729071. The next prime is 201480729097. The reversal of 201480729084 is 480927084102.

201480729084 is a `hidden beast` number, since 2 + 0 + 1 + 480 + 7 + 2 + 90 + 84 = 666.

It is an interprime number because it is at equal distance from previous prime (201480729071) and next prime (201480729097).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68250804 + ... + 68253755.

It is an arithmetic number, because the mean of its divisors is an integer number (14492234120).

Almost surely, 2^201480729084 is an apocalyptic number.

It is an amenable number.

201480729084 is an abundant number, since it is smaller than the sum of its proper divisors (320239699236).

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

201480729084 is a wasteful number, since it uses less digits than its factorization.

201480729084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136504610 (or 136504605 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 201480729084 in words is "two hundred one billion, four hundred eighty million, seven hundred twenty-nine thousand, eighty-four".