154324071332 has 24 divisors (see below), whose sum is σ = 270703006392. Its totient is φ = 76980556800.

The previous prime is 154324071331. The next prime is 154324071373. The reversal of 154324071332 is 233170423451.

It can be written as a sum of positive squares in 4 ways, for example, as 7317775936 + 147006295396 = 85544^2 + 383414^2 .

It is a junction number, because it is equal to n+sod(n) for n = 154324071292 and 154324071301.

It is not an unprimeable number, because it can be changed into a prime (154324071331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154982 + ... + 3203522.

It is an arithmetic number, because the mean of its divisors is an integer number (11279291933).

Almost surely, 2^154324071332 is an apocalyptic number.

It is an amenable number.

154324071332 is a deficient number, since it is larger than the sum of its proper divisors (116378935060).

154324071332 is a wasteful number, since it uses less digits than its factorization.

154324071332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50399 (or 50397 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 154324071332 its reverse (233170423451), we get a palindrome (387494494783).

The spelling of 154324071332 in words is "one hundred fifty-four billion, three hundred twenty-four million, seventy-one thousand, three hundred thirty-two".