60044426646 has 16 divisors (see below), whose sum is σ = 120286700544. Its totient is φ = 19981834344.

The previous prime is 60044426633. The next prime is 60044426657. The reversal of 60044426646 is 64662444006.

It is a junction number, because it is equal to n+sod(n) for n = 60044426598 and 60044426607.

It is a congruent number.

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, 8239690 + ... + 8246973.

It is an arithmetic number, because the mean of its divisors is an integer number (7517918784).

Almost surely, 2^60044426646 is an apocalyptic number.

60044426646 is an abundant number, since it is smaller than the sum of its proper divisors (60242273898).

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

60044426646 is a wasteful number, since it uses less digits than its factorization.

60044426646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16487275.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 60044426646 in words is "sixty billion, forty-four million, four hundred twenty-six thousand, six hundred forty-six".