4161470840 has 32 divisors (see below), whose sum is σ = 9379758960. Its totient is φ = 1661664000.

The previous prime is 4161470827. The next prime is 4161470861. The reversal of 4161470840 is 480741614.

It is a self number, because there is not a number n which added to its sum of digits gives 4161470840.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68261 + ... + 113940.

Almost surely, 2^4161470840 is an apocalyptic number.

4161470840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4161470840 is an abundant number, since it is smaller than the sum of its proper divisors (5218288120).

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

4161470840 is a wasteful number, since it uses less digits than its factorization.

4161470840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182783 (or 182779 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 4161470840 is about 64509.4631817689. The cubic root of 4161470840 is about 1608.4798273917.

The spelling of 4161470840 in words is "four billion, one hundred sixty-one million, four hundred seventy thousand, eight hundred forty".