634048544712 has 32 divisors (see below), whose sum is σ = 1729223304480. Its totient is φ = 192135922560.

The previous prime is 634048544687. The next prime is 634048544729. The reversal of 634048544712 is 217445840436.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200849253 + ... + 1200849780.

It is an arithmetic number, because the mean of its divisors is an integer number (54038228265).

Almost surely, 2^634048544712 is an apocalyptic number.

It is an amenable number.

634048544712 is an abundant number, since it is smaller than the sum of its proper divisors (1095174759768).

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

634048544712 is a wasteful number, since it uses less digits than its factorization.

634048544712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401699053 (or 2401699049 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 48.

The spelling of 634048544712 in words is "six hundred thirty-four billion, forty-eight million, five hundred forty-four thousand, seven hundred twelve".