313442100411440 has 160 divisors (see below), whose sum is σ = 978465410205696. Its totient is φ = 90181143751680.

The previous prime is 313442100411409. The next prime is 313442100411443. The reversal of 313442100411440 is 44114001244313.

It is a junction number, because it is equal to n+sod(n) for n = 313442100411397 and 313442100411406.

It is not an unprimeable number, because it can be changed into a prime (313442100411443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1956975992 + ... + 1957136151.

Almost surely, 2^{313442100411440} is an apocalyptic number.

It is an amenable number.

313442100411440 is an abundant number, since it is smaller than the sum of its proper divisors (665023309794256).

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

313442100411440 is a wasteful number, since it uses less digits than its factorization.

313442100411440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914112187 (or 3914112181 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 313442100411440 its reverse (44114001244313), we get a palindrome (357556101655753).

The spelling of 313442100411440 in words is "three hundred thirteen trillion, four hundred forty-two billion, one hundred million, four hundred eleven thousand, four hundred forty".