331413220314142 has 8 divisors (see below), whose sum is σ = 514261893591000. Its totient is φ = 159992589117144.

The previous prime is 331413220314139. The next prime is 331413220314193. The reversal of 331413220314142 is 241413022314133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×331413220314142² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331413220314098 and 331413220314107.

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, 2857010519892 + ... + 2857010520007.

It is an arithmetic number, because the mean of its divisors is an integer number (64282736698875).

Almost surely, 2^{331413220314142} is an apocalyptic number.

331413220314142 is a deficient number, since it is larger than the sum of its proper divisors (182848673276858).

331413220314142 is a wasteful number, since it uses less digits than its factorization.

331413220314142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714021039930.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 331413220314142 its reverse (241413022314133), we get a palindrome (572826242628275).

The spelling of 331413220314142 in words is "three hundred thirty-one trillion, four hundred thirteen billion, two hundred twenty million, three hundred fourteen thousand, one hundred forty-two".