5146404420871 has 8 divisors (see below), whose sum is σ = 5881625671040. Its totient is φ = 4411188325368.

The previous prime is 5146404420799. The next prime is 5146404420907. The reversal of 5146404420871 is 1780244046415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5146404420871 - 2²¹ = 5146402323719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146404400871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161280 + ... + 3411946.

It is an arithmetic number, because the mean of its divisors is an integer number (735203208880).

Almost surely, 2^{5146404420871} is an apocalyptic number.

5146404420871 is a deficient number, since it is larger than the sum of its proper divisors (735221250169).

5146404420871 is a wasteful number, since it uses less digits than its factorization.

5146404420871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577333.

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 5146404420871 in words is "five trillion, one hundred forty-six billion, four hundred four million, four hundred twenty thousand, eight hundred seventy-one".