6479738414 has 4 divisors (see below), whose sum is σ = 9719607624. Its totient is φ = 3239869206.

The previous prime is 6479738401. The next prime is 6479738423. The reversal of 6479738414 is 4148379746.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1619934602 + ... + 1619934605.

It is an arithmetic number, because the mean of its divisors is an integer number (2429901906).

Almost surely, 2^6479738414 is an apocalyptic number.

6479738414 is a deficient number, since it is larger than the sum of its proper divisors (3239869210).

6479738414 is a wasteful number, since it uses less digits than its factorization.

6479738414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239869209.

The product of its digits is 4064256, while the sum is 53.

The square root of 6479738414 is about 80496.8223844892. The cubic root of 6479738414 is about 1864.3144165520.

The spelling of 6479738414 in words is "six billion, four hundred seventy-nine million, seven hundred thirty-eight thousand, four hundred fourteen".