654076634344 has 32 divisors (see below), whose sum is σ = 1410191536320. Its totient is φ = 278598807936.

The previous prime is 654076634333. The next prime is 654076634357. The reversal of 654076634344 is 443436670456.

It is a junction number, because it is equal to n+sod(n) for n = 654076634291 and 654076634300.

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, 35818909 + ... + 35837164.

It is an arithmetic number, because the mean of its divisors is an integer number (44068485510).

Almost surely, 2^654076634344 is an apocalyptic number.

It is an amenable number.

654076634344 is an abundant number, since it is smaller than the sum of its proper divisors (756114901976).

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

654076634344 is a wasteful number, since it uses less digits than its factorization.

654076634344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71656249 (or 71656245 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 52.

The spelling of 654076634344 in words is "six hundred fifty-four billion, seventy-six million, six hundred thirty-four thousand, three hundred forty-four".