314665254240 has 48 divisors (see below), whose sum is σ = 991195552368. Its totient is φ = 83910734336.

The previous prime is 314665254227. The next prime is 314665254313. The reversal of 314665254240 is 42452566413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 314665254192 and 314665254201.

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, 327775827 + ... + 327776786.

It is an arithmetic number, because the mean of its divisors is an integer number (20649907341).

Almost surely, 2^314665254240 is an apocalyptic number.

314665254240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314665254240 is an abundant number, since it is smaller than the sum of its proper divisors (676530298128).

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

314665254240 is a wasteful number, since it uses less digits than its factorization.

314665254240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655552631 (or 655552623 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 314665254240 in words is "three hundred fourteen billion, six hundred sixty-five million, two hundred fifty-four thousand, two hundred forty".