4149548712 has 48 divisors (see below), whose sum is σ = 11258432640. Its totient is φ = 1380712608.

The previous prime is 4149548701. The next prime is 4149548789. The reversal of 4149548712 is 2178459414.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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, 10648 + ... + 91719.

It is an arithmetic number, because the mean of its divisors is an integer number (234550680).

Almost surely, 2^4149548712 is an apocalyptic number.

It is an amenable number.

4149548712 is an abundant number, since it is smaller than the sum of its proper divisors (7108883928).

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

4149548712 is a wasteful number, since it uses less digits than its factorization.

4149548712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102942 (or 102935 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4149548712 is about 64416.9908642122. The cubic root of 4149548712 is about 1606.9423225734.

The spelling of 4149548712 in words is "four billion, one hundred forty-nine million, five hundred forty-eight thousand, seven hundred twelve".