314322032442 has 64 divisors (see below), whose sum is σ = 704525428224. Its totient is φ = 92648888640.

The previous prime is 314322032419. The next prime is 314322032503. The reversal of 314322032442 is 244230223413.

314322032442 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×314322032442⁴ (a number of 47 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9817953 + ... + 9849915.

It is an arithmetic number, because the mean of its divisors is an integer number (11008209816).

Almost surely, 2^314322032442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314322032442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352262714112).

314322032442 is an abundant number, since it is smaller than the sum of its proper divisors (390203395782).

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

314322032442 is a wasteful number, since it uses less digits than its factorization.

314322032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36043.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 314322032442 its reverse (244230223413), we get a palindrome (558552255855).

The spelling of 314322032442 in words is "three hundred fourteen billion, three hundred twenty-two million, thirty-two thousand, four hundred forty-two".