5141432646 has 72 divisors (see below), whose sum is σ = 13155406992. Its totient is φ = 1421560800.

The previous prime is 5141432633. The next prime is 5141432657. The reversal of 5141432646 is 6462341415.

5141432646 is a `hidden beast` number, since 5 + 1 + 4 + 1 + 4 + 3 + 2 + 646 = 666.

It is a super-2 number, since 2×5141432646² = 52868659306709122632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5141432646.

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 35 ways as a sum of consecutive naturals, for example, 99856 + ... + 142316.

It is an arithmetic number, because the mean of its divisors is an integer number (182713986).

Almost surely, 2^5141432646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5141432646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6577703496).

5141432646 is an abundant number, since it is smaller than the sum of its proper divisors (8013974346).

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

5141432646 is a wasteful number, since it uses less digits than its factorization.

5141432646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42538 (or 42504 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5141432646 is about 71703.7840424060. The cubic root of 5141432646 is about 1725.9493642463.

The spelling of 5141432646 in words is "five billion, one hundred forty-one million, four hundred thirty-two thousand, six hundred forty-six".