34653144135642 has 32 divisors (see below), whose sum is σ = 70332864148800. Its totient is φ = 11381136121728.

The previous prime is 34653144135629. The next prime is 34653144135667. The reversal of 34653144135642 is 24653144135643.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147889803 + ... + 148123934.

It is an arithmetic number, because the mean of its divisors is an integer number (2197902004650).

Almost surely, 2^{34653144135642} is an apocalyptic number.

34653144135642 is an abundant number, since it is smaller than the sum of its proper divisors (35679720013158).

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

34653144135642 is a wasteful number, since it uses less digits than its factorization.

34653144135642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296014030.

The product of its digits is 12441600, while the sum is 51.

Subtracting from 34653144135642 its reverse (24653144135643), we obtain a palindrome (9999999999999).

The spelling of 34653144135642 in words is "thirty-four trillion, six hundred fifty-three billion, one hundred forty-four million, one hundred thirty-five thousand, six hundred forty-two".