67394000074 has 8 divisors (see below), whose sum is σ = 101092102848. Its totient is φ = 33696632460.

The previous prime is 67394000021. The next prime is 67394000117. The reversal of 67394000074 is 47000049376.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253129 + ... + 445939.

It is an arithmetic number, because the mean of its divisors is an integer number (12636512856).

Almost surely, 2^67394000074 is an apocalyptic number.

67394000074 is a deficient number, since it is larger than the sum of its proper divisors (33698102774).

67394000074 is a wasteful number, since it uses less digits than its factorization.

67394000074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367580.

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 67394000074 in words is "sixty-seven billion, three hundred ninety-four million, seventy-four", and thus it is an aban number.