6634212974 has 16 divisors (see below), whose sum is σ = 10539795168. Its totient is φ = 3121062912.

The previous prime is 6634212973. The next prime is 6634213007. The reversal of 6634212974 is 4792124366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6634212973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96254 + ... + 150110.

It is an arithmetic number, because the mean of its divisors is an integer number (658737198).

Almost surely, 2^6634212974 is an apocalyptic number.

6634212974 is a deficient number, since it is larger than the sum of its proper divisors (3905582194).

6634212974 is a wasteful number, since it uses less digits than its factorization.

6634212974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57499.

The product of its digits is 435456, while the sum is 44.

The square root of 6634212974 is about 81450.6781678336. The cubic root of 6634212974 is about 1879.0130792148.

The spelling of 6634212974 in words is "six billion, six hundred thirty-four million, two hundred twelve thousand, nine hundred seventy-four".