74067400073734 has 8 divisors (see below), whose sum is σ = 111101797283040. Its totient is φ = 37033467646056.

The previous prime is 74067400073729. The next prime is 74067400073743. The reversal of 74067400073734 is 43737000476047.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115796734 + ... + 116434609.

It is an arithmetic number, because the mean of its divisors is an integer number (13887724660380).

Almost surely, 2^{74067400073734} is an apocalyptic number.

74067400073734 is a deficient number, since it is larger than the sum of its proper divisors (37034397209306).

74067400073734 is a wasteful number, since it uses less digits than its factorization.

74067400073734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232390814.

The product of its (nonzero) digits is 8297856, while the sum is 52.

The spelling of 74067400073734 in words is "seventy-four trillion, sixty-seven billion, four hundred million, seventy-three thousand, seven hundred thirty-four".