6414773634 has 12 divisors (see below), whose sum is σ = 13898676246. Its totient is φ = 2138257872.

The previous prime is 6414773633. The next prime is 6414773647. The reversal of 6414773634 is 4363774146.

6414773634 is a `hidden beast` number, since 6 + 4 + 1 + 4 + 7 + 7 + 3 + 634 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4096640025 + 2318133609 = 64005^2 + 48147^2 .

It is a super-2 number, since 2×6414773634² = 82298641550923131912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6414773634.

It is not an unprimeable number, because it can be changed into a prime (6414773633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178188139 + ... + 178188174.

Almost surely, 2^6414773634 is an apocalyptic number.

6414773634 is an abundant number, since it is smaller than the sum of its proper divisors (7483902612).

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

6414773634 is a wasteful number, since it uses less digits than its factorization.

6414773634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356376321 (or 356376318 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 6414773634 is about 80092.2819877171. The cubic root of 6414773634 is about 1858.0630425676.

The spelling of 6414773634 in words is "six billion, four hundred fourteen million, seven hundred seventy-three thousand, six hundred thirty-four".