314041403440 has 40 divisors (see below), whose sum is σ = 730173073968. Its totient is φ = 125611948800.

The previous prime is 314041403407. The next prime is 314041403441. The reversal of 314041403440 is 44304140413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 314041403399 and 314041403408.

It is not an unprimeable number, because it can be changed into a prime (314041403441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2862234 + ... + 2969926.

Almost surely, 2^314041403440 is an apocalyptic number.

It is an amenable number.

314041403440 is an abundant number, since it is smaller than the sum of its proper divisors (416131670528).

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

314041403440 is a wasteful number, since it uses less digits than its factorization.

314041403440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144157 (or 144151 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 314041403440 its reverse (44304140413), we get a palindrome (358345543853).

The spelling of 314041403440 in words is "three hundred fourteen billion, forty-one million, four hundred three thousand, four hundred forty".