314142041143446 has 128 divisors (see below), whose sum is σ = 651486766694400. Its totient is φ = 100919842571520.

The previous prime is 314142041143397. The next prime is 314142041143453. The reversal of 314142041143446 is 644341140241413.

It is a junction number, because it is equal to n+sod(n) for n = 314142041143398 and 314142041143407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46754281675 + ... + 46754288393.

It is an arithmetic number, because the mean of its divisors is an integer number (5089740364800).

Almost surely, 2^{314142041143446} is an apocalyptic number.

314142041143446 is an abundant number, since it is smaller than the sum of its proper divisors (337344725550954).

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

314142041143446 is a wasteful number, since it uses less digits than its factorization.

314142041143446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10154.

The product of its (nonzero) digits is 442368, while the sum is 42.

Adding to 314142041143446 its reverse (644341140241413), we get a palindrome (958483181384859).

The spelling of 314142041143446 in words is "three hundred fourteen trillion, one hundred forty-two billion, forty-one million, one hundred forty-three thousand, four hundred forty-six".