634048731414 has 48 divisors (see below), whose sum is σ = 1572467350272. Its totient is φ = 180875020464.

The previous prime is 634048731347. The next prime is 634048731419. The reversal of 634048731414 is 414137840436.

634048731414 is a `hidden beast` number, since 63 + 40 + 487 + 31 + 41 + 4 = 666.

634048731414 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 634048731414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634048731419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3831994 + ... + 3994029.

It is an arithmetic number, because the mean of its divisors is an integer number (32759736464).

Almost surely, 2^634048731414 is an apocalyptic number.

634048731414 is an abundant number, since it is smaller than the sum of its proper divisors (938418618858).

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

634048731414 is a wasteful number, since it uses less digits than its factorization.

634048731414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826681 (or 7826678 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 634048731414 in words is "six hundred thirty-four billion, forty-eight million, seven hundred thirty-one thousand, four hundred fourteen".