6406634104 has 64 divisors (see below), whose sum is σ = 13042038240. Its totient is φ = 2932899840.

The previous prime is 6406634081. The next prime is 6406634119. The reversal of 6406634104 is 4014366046.

It is a self number, because there is not a number n which added to its sum of digits gives 6406634104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11103064 + ... + 11103640.

Almost surely, 2^6406634104 is an apocalyptic number.

It is an amenable number.

6406634104 is an abundant number, since it is smaller than the sum of its proper divisors (6635404136).

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

6406634104 is a wasteful number, since it uses less digits than its factorization.

6406634104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1276 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 6406634104 is about 80041.4524106103. The cubic root of 6406634104 is about 1857.2768282254.

The spelling of 6406634104 in words is "six billion, four hundred six million, six hundred thirty-four thousand, one hundred four".