314232320004440 has 16 divisors (see below), whose sum is σ = 707022720010080. Its totient is φ = 125692928001760.

The previous prime is 314232320004433. The next prime is 314232320004481. The reversal of 314232320004440 is 44400023232413.

It is a junction number, because it is equal to n+sod(n) for n = 314232320004397 and 314232320004406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3927904000016 + ... + 3927904000095.

It is an arithmetic number, because the mean of its divisors is an integer number (44188920000630).

Almost surely, 2^{314232320004440} is an apocalyptic number.

It is an amenable number.

314232320004440 is an abundant number, since it is smaller than the sum of its proper divisors (392790400005640).

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

314232320004440 is a wasteful number, since it uses less digits than its factorization.

314232320004440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7855808000122 (or 7855808000118 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 314232320004440 its reverse (44400023232413), we get a palindrome (358632343236853).

The spelling of 314232320004440 in words is "three hundred fourteen trillion, two hundred thirty-two billion, three hundred twenty million, four thousand, four hundred forty".