142314033444 has 96 divisors (see below), whose sum is σ = 384231206016. Its totient is φ = 40517959680.

The previous prime is 142314033443. The next prime is 142314033469. The reversal of 142314033444 is 444330413241.

It is a super-2 number, since 2×142314033444² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (142314033443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1239832 + ... + 1349744.

It is an arithmetic number, because the mean of its divisors is an integer number (4002408396).

Almost surely, 2^142314033444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142314033444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192115603008).

142314033444 is an abundant number, since it is smaller than the sum of its proper divisors (241917172572).

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

142314033444 is a wasteful number, since it uses less digits than its factorization.

142314033444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110525 (or 110523 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 142314033444 its reverse (444330413241), we get a palindrome (586644446685).

The spelling of 142314033444 in words is "one hundred forty-two billion, three hundred fourteen million, thirty-three thousand, four hundred forty-four".