153340223421432 has 64 divisors (see below), whose sum is σ = 385057392168960. Its totient is φ = 50886153964800.

The previous prime is 153340223421383. The next prime is 153340223421443. The reversal of 153340223421432 is 234124322043351.

153340223421432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2549944 + ... + 17696967.

It is an arithmetic number, because the mean of its divisors is an integer number (6016521752640).

Almost surely, 2^{153340223421432} is an apocalyptic number.

153340223421432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153340223421432 is an abundant number, since it is smaller than the sum of its proper divisors (231717168747528).

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

153340223421432 is a wasteful number, since it uses less digits than its factorization.

153340223421432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248324 (or 20248320 counting only the distinct ones).

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

Adding to 153340223421432 its reverse (234124322043351), we get a palindrome (387464545464783).

The spelling of 153340223421432 in words is "one hundred fifty-three trillion, three hundred forty billion, two hundred twenty-three million, four hundred twenty-one thousand, four hundred thirty-two".