154210224340 has 48 divisors (see below), whose sum is σ = 325846063872. Its totient is φ = 61302555776.

The previous prime is 154210224331. The next prime is 154210224353. The reversal of 154210224340 is 43422012451.

154210224340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 154210224299 and 154210224308.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10119807 + ... + 10135033.

It is an arithmetic number, because the mean of its divisors is an integer number (6788459664).

Almost surely, 2^154210224340 is an apocalyptic number.

154210224340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154210224340 is an abundant number, since it is smaller than the sum of its proper divisors (171635839532).

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

154210224340 is a wasteful number, since it uses less digits than its factorization.

154210224340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18336 (or 18334 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 154210224340 its reverse (43422012451), we get a palindrome (197632236791).

The spelling of 154210224340 in words is "one hundred fifty-four billion, two hundred ten million, two hundred twenty-four thousand, three hundred forty".