340042153032 has 48 divisors (see below), whose sum is σ = 955056669840. Its totient is φ = 113347383696.

The previous prime is 340042152977. The next prime is 340042153039. The reversal of 340042153032 is 230351240043.

340042153032 is a `hidden beast` number, since 340 + 0 + 4 + 2 + 15 + 303 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 340042152987 and 340042153005.

It is not an unprimeable number, because it can be changed into a prime (340042153039) 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 11 ways as a sum of consecutive naturals, for example, 87457458 + ... + 87461345.

It is an arithmetic number, because the mean of its divisors is an integer number (19897013955).

Almost surely, 2^340042153032 is an apocalyptic number.

It is an amenable number.

340042153032 is an abundant number, since it is smaller than the sum of its proper divisors (615014516808).

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

340042153032 is a wasteful number, since it uses less digits than its factorization.

340042153032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174918824 (or 174918808 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 340042153032 its reverse (230351240043), we get a palindrome (570393393075).

The spelling of 340042153032 in words is "three hundred forty billion, forty-two million, one hundred fifty-three thousand, thirty-two".