152426343234 has 64 divisors (see below), whose sum is σ = 343620587520. Its totient is φ = 44657352000.

The previous prime is 152426343217. The next prime is 152426343239. The reversal of 152426343234 is 432343624251.

152426343234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×152426343234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152426343192 and 152426343201.

It is not an unprimeable number, because it can be changed into a prime (152426343239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2152329 + ... + 2222019.

It is an arithmetic number, because the mean of its divisors is an integer number (5369071680).

Almost surely, 2^152426343234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152426343234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171810293760).

152426343234 is an abundant number, since it is smaller than the sum of its proper divisors (191194244286).

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

152426343234 is a wasteful number, since it uses less digits than its factorization.

152426343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70807.

The product of its digits is 414720, while the sum is 39.

Adding to 152426343234 its reverse (432343624251), we get a palindrome (584769967485).

The spelling of 152426343234 in words is "one hundred fifty-two billion, four hundred twenty-six million, three hundred forty-three thousand, two hundred thirty-four".