6414905761 has 16 divisors (see below), whose sum is σ = 7369076160. Its totient is φ = 5522791680.

The previous prime is 6414905741. The next prime is 6414905771. The reversal of 6414905761 is 1675094146.

It is a cyclic number.

It is not a de Polignac number, because 6414905761 - 2²¹ = 6412808609 is a prime.

It is a super-3 number, since 3×6414905761³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6414905711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1028725 + ... + 1034941.

It is an arithmetic number, because the mean of its divisors is an integer number (460567260).

Almost surely, 2^6414905761 is an apocalyptic number.

It is an amenable number.

6414905761 is a deficient number, since it is larger than the sum of its proper divisors (954170399).

6414905761 is a wasteful number, since it uses less digits than its factorization.

6414905761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11184.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 6414905761 is about 80093.1068257437. The cubic root of 6414905761 is about 1858.0757995056.

The spelling of 6414905761 in words is "six billion, four hundred fourteen million, nine hundred five thousand, seven hundred sixty-one".