6412268705146 has 8 divisors (see below), whose sum is σ = 9622072811124. Its totient is φ = 3204911101440.

The previous prime is 6412268705093. The next prime is 6412268705149. The reversal of 6412268705146 is 6415078622146.

It can be written as a sum of positive squares in 2 ways, for example, as 5582327663025 + 829941042121 = 2362695^2 + 911011^2 .

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

It is a super-2 number, since 2×6412268705146² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6412268705093 and 6412268705102.

It is not an unprimeable number, because it can be changed into a prime (6412268705149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611619015 + ... + 611629498.

Almost surely, 2^{6412268705146} is an apocalyptic number.

6412268705146 is a deficient number, since it is larger than the sum of its proper divisors (3209804105978).

6412268705146 is a wasteful number, since it uses less digits than its factorization.

6412268705146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223251136.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 6412268705146 in words is "six trillion, four hundred twelve billion, two hundred sixty-eight million, seven hundred five thousand, one hundred forty-six".