634426241362014 has 64 divisors (see below), whose sum is σ = 1280943196913664. Its totient is φ = 209462844519936.

The previous prime is 634426241362009. The next prime is 634426241362027. The reversal of 634426241362014 is 410263142624436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11614608307 + ... + 11614662929.

It is an arithmetic number, because the mean of its divisors is an integer number (20014737451776).

Almost surely, 2^{634426241362014} is an apocalyptic number.

634426241362014 is an abundant number, since it is smaller than the sum of its proper divisors (646516955551650).

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

634426241362014 is a wasteful number, since it uses less digits than its factorization.

634426241362014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65961.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 634426241362014 in words is "six hundred thirty-four trillion, four hundred twenty-six billion, two hundred forty-one million, three hundred sixty-two thousand, fourteen".