4929971436 has 36 divisors (see below), whose sum is σ = 13420479072. Its totient is φ = 1516914144.

The previous prime is 4929971399. The next prime is 4929971443. The reversal of 4929971436 is 6341799294.

4929971436 is a `hidden beast` number, since 492 + 9 + 9 + 7 + 143 + 6 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5266596 + ... + 5267531.

Almost surely, 2^4929971436 is an apocalyptic number.

It is an amenable number.

4929971436 is an abundant number, since it is smaller than the sum of its proper divisors (8490507636).

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

4929971436 is a wasteful number, since it uses less digits than its factorization.

4929971436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10534150 (or 10534145 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 4929971436 is about 70213.7553190256. The cubic root of 4929971436 is about 1701.9552400704.

The spelling of 4929971436 in words is "four billion, nine hundred twenty-nine million, nine hundred seventy-one thousand, four hundred thirty-six".