4149854170 has 64 divisors (see below), whose sum is σ = 9321080832. Its totient is φ = 1292328000.

The previous prime is 4149854167. The next prime is 4149854183. The reversal of 4149854170 is 714589414.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485475 + ... + 1488265.

It is an arithmetic number, because the mean of its divisors is an integer number (145641888).

Almost surely, 2^4149854170 is an apocalyptic number.

4149854170 is an abundant number, since it is smaller than the sum of its proper divisors (5171226662).

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

4149854170 is a wasteful number, since it uses less digits than its factorization.

4149854170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 4149854170 is about 64419.3617633705. The cubic root of 4149854170 is about 1606.9817518687.

The spelling of 4149854170 in words is "four billion, one hundred forty-nine million, eight hundred fifty-four thousand, one hundred seventy".