67621482236342 has 8 divisors (see below), whose sum is σ = 101517246177336. Its totient is φ = 33782400177232.

The previous prime is 67621482236303. The next prime is 67621482236411. The reversal of 67621482236342 is 24363228412676.

67621482236342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 14170467488 + ... + 14170472259.

It is an arithmetic number, because the mean of its divisors is an integer number (12689655772167).

Almost surely, 2^{67621482236342} is an apocalyptic number.

67621482236342 is a deficient number, since it is larger than the sum of its proper divisors (33895763940994).

67621482236342 is a wasteful number, since it uses less digits than its factorization.

67621482236342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28340940942.

The product of its digits is 27869184, while the sum is 56.

The spelling of 67621482236342 in words is "sixty-seven trillion, six hundred twenty-one billion, four hundred eighty-two million, two hundred thirty-six thousand, three hundred forty-two".