314314133440 has 28 divisors (see below), whose sum is σ = 748460531016. Its totient is φ = 125725653248.

The previous prime is 314314133431. The next prime is 314314133449. The reversal of 314314133440 is 44331413413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (314314133431) and next prime (314314133449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314314133449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491115514 + ... + 491116153.

Almost surely, 2^314314133440 is an apocalyptic number.

It is an amenable number.

314314133440 is an abundant number, since it is smaller than the sum of its proper divisors (434146397576).

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

314314133440 is an equidigital number, since it uses as much as digits as its factorization.

314314133440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982231684 (or 982231674 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 314314133440 its reverse (44331413413), we get a palindrome (358645546853).

The spelling of 314314133440 in words is "three hundred fourteen billion, three hundred fourteen million, one hundred thirty-three thousand, four hundred forty".