634452074014 has 8 divisors (see below), whose sum is σ = 1038194302968. Its totient is φ = 288387306360.

The previous prime is 634452073951. The next prime is 634452074027. The reversal of 634452074014 is 410470254436.

It is a happy number.

634452074014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×634452074014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14419365297 + ... + 14419365340.

It is an arithmetic number, because the mean of its divisors is an integer number (129774287871).

Almost surely, 2^634452074014 is an apocalyptic number.

634452074014 is a deficient number, since it is larger than the sum of its proper divisors (403742228954).

634452074014 is a wasteful number, since it uses less digits than its factorization.

634452074014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28838730650.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 634452074014 in words is "six hundred thirty-four billion, four hundred fifty-two million, seventy-four thousand, fourteen".