6468674130 has 24 divisors (see below), whose sum is σ = 16818552972. Its totient is φ = 1724979744.

The previous prime is 6468674101. The next prime is 6468674143. The reversal of 6468674130 is 314768646.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5341124889 + 1127549241 = 73083^2 + 33579^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35936989 + ... + 35937168.

Almost surely, 2^6468674130 is an apocalyptic number.

6468674130 is an abundant number, since it is smaller than the sum of its proper divisors (10349878842).

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

6468674130 is a wasteful number, since it uses less digits than its factorization.

6468674130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71874170 (or 71874167 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 6468674130 is about 80428.0680484121. The cubic root of 6468674130 is about 1863.2526938653.

The spelling of 6468674130 in words is "six billion, four hundred sixty-eight million, six hundred seventy-four thousand, one hundred thirty".