6419471074 has 24 divisors (see below), whose sum is σ = 10109660652. Its totient is φ = 3056887680.

The previous prime is 6419471063. The next prime is 6419471083. The reversal of 6419471074 is 4701749146.

It can be written as a sum of positive squares in 2 ways, for example, as 6351293025 + 68178049 = 79695^2 + 8257^2 .

It is a super-3 number, since 3×6419471074³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6419471074.

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, 233494 + ... + 259534.

Almost surely, 2^6419471074 is an apocalyptic number.

6419471074 is a deficient number, since it is larger than the sum of its proper divisors (3690189578).

6419471074 is a wasteful number, since it uses less digits than its factorization.

6419471074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26322 (or 26299 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 6419471074 is about 80121.6017937734. The cubic root of 6419471074 is about 1858.5164755609.

The spelling of 6419471074 in words is "six billion, four hundred nineteen million, four hundred seventy-one thousand, seventy-four".