67946094404048 has 40 divisors (see below), whose sum is σ = 158370595984320. Its totient is φ = 27587136072960.

The previous prime is 67946094404021. The next prime is 67946094404059. The reversal of 67946094404048 is 84040449064976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15964775693 + ... + 15964779948.

It is an arithmetic number, because the mean of its divisors is an integer number (3959264899608).

Almost surely, 2^{67946094404048} is an apocalyptic number.

It is an amenable number.

67946094404048 is an abundant number, since it is smaller than the sum of its proper divisors (90424501580272).

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

67946094404048 is a wasteful number, since it uses less digits than its factorization.

67946094404048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31929555675 (or 31929555669 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 65.

The spelling of 67946094404048 in words is "sixty-seven trillion, nine hundred forty-six billion, ninety-four million, four hundred four thousand, forty-eight".