314645046014440 has 64 divisors (see below), whose sum is σ = 708482114208000. Its totient is φ = 125763692087040.

The previous prime is 314645046014407. The next prime is 314645046014443. The reversal of 314645046014440 is 44410640546413.

It is not an unprimeable number, because it can be changed into a prime (314645046014443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324943326 + ... + 325910194.

It is an arithmetic number, because the mean of its divisors is an integer number (11070033034500).

Almost surely, 2^{314645046014440} is an apocalyptic number.

It is an amenable number.

314645046014440 is an abundant number, since it is smaller than the sum of its proper divisors (393837068193560).

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

314645046014440 is a wasteful number, since it uses less digits than its factorization.

314645046014440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972970 (or 972966 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 314645046014440 in words is "three hundred fourteen trillion, six hundred forty-five billion, forty-six million, fourteen thousand, four hundred forty".