2141384508 has 18 divisors (see below), whose sum is σ = 5412944264. Its totient is φ = 713794824.

The previous prime is 2141384471. The next prime is 2141384537. The reversal of 2141384508 is 8054831412.

2141384508 is a `hidden beast` number, since 2 + 14 + 138 + 4 + 508 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×2141384508³ (a number of 29 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 (36), and also a Moran number because the ratio is a prime number: 59482903 = 2141384508 / (2 + 1 + 4 + 1 + 3 + 8 + 4 + 5 + 0 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29741416 + ... + 29741487.

Almost surely, 2^2141384508 is an apocalyptic number.

It is an amenable number.

2141384508 is an abundant number, since it is smaller than the sum of its proper divisors (3271559756).

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

2141384508 is a wasteful number, since it uses less digits than its factorization.

2141384508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59482913 (or 59482908 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 2141384508 is about 46275.0959804515. The cubic root of 2141384508 is about 1288.9365889149.

The spelling of 2141384508 in words is "two billion, one hundred forty-one million, three hundred eighty-four thousand, five hundred eight".