340151523424 has 48 divisors (see below), whose sum is σ = 671675004000. Its totient is φ = 169567985664.

The previous prime is 340151523343. The next prime is 340151523427. The reversal of 340151523424 is 424325151043.

It is a self number, because there is not a number n which added to its sum of digits gives 340151523424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340151523427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20523589 + ... + 20540155.

It is an arithmetic number, because the mean of its divisors is an integer number (13993229250).

Almost surely, 2^340151523424 is an apocalyptic number.

It is an amenable number.

340151523424 is a deficient number, since it is larger than the sum of its proper divisors (331523480576).

340151523424 is a wasteful number, since it uses less digits than its factorization.

340151523424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18455 (or 18447 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 340151523424 its reverse (424325151043), we get a palindrome (764476674467).

The spelling of 340151523424 in words is "three hundred forty billion, one hundred fifty-one million, five hundred twenty-three thousand, four hundred twenty-four".