634414414470 has 32 divisors (see below), whose sum is σ = 1522844109792. Its totient is φ = 169149453312.

The previous prime is 634414414433. The next prime is 634414414471. The reversal of 634414414470 is 74414414436.

It is a happy number.

634414414470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634414414471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1546297 + ... + 1913076.

It is an arithmetic number, because the mean of its divisors is an integer number (47588878431).

Almost surely, 2^634414414470 is an apocalyptic number.

634414414470 is an abundant number, since it is smaller than the sum of its proper divisors (888429695322).

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

634414414470 is a wasteful number, since it uses less digits than its factorization.

634414414470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465496.

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 634414414470 in words is "six hundred thirty-four billion, four hundred fourteen million, four hundred fourteen thousand, four hundred seventy".