314648998489984 has 32 divisors (see below), whose sum is σ = 659831370193800. Its totient is φ = 149044262441472.

The previous prime is 314648998489981. The next prime is 314648998489993. The reversal of 314648998489984 is 489984899846413.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 314648998489892 and 314648998489901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314648998489981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64689347587 + ... + 64689352450.

Almost surely, 2^{314648998489984} is an apocalyptic number.

It is an amenable number.

314648998489984 is an abundant number, since it is smaller than the sum of its proper divisors (345182371703816).

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

314648998489984 is a wasteful number, since it uses less digits than its factorization.

314648998489984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129378700070 (or 129378700058 counting only the distinct ones).

The product of its digits is 123834728448, while the sum is 94.

The spelling of 314648998489984 in words is "three hundred fourteen trillion, six hundred forty-eight billion, nine hundred ninety-eight million, four hundred eighty-nine thousand, nine hundred eighty-four".