145012030244334 has 96 divisors (see below), whose sum is σ = 344660374775808. Its totient is φ = 43698866904000.

The previous prime is 145012030244287. The next prime is 145012030244351. The reversal of 145012030244334 is 433442030210541.

145012030244334 is a `hidden beast` number, since 1 + 4 + 5 + 0 + 1 + 203 + 0 + 2 + 443 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1927724247 + ... + 1927799469.

It is an arithmetic number, because the mean of its divisors is an integer number (3590212237248).

Almost surely, 2^{145012030244334} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145012030244334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172330187387904).

145012030244334 is an abundant number, since it is smaller than the sum of its proper divisors (199648344531474).

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

145012030244334 is a wasteful number, since it uses less digits than its factorization.

145012030244334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129214 (or 129211 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 145012030244334 its reverse (433442030210541), we get a palindrome (578454060454875).

The spelling of 145012030244334 in words is "one hundred forty-five trillion, twelve billion, thirty million, two hundred forty-four thousand, three hundred thirty-four".