67000340073740 has 48 divisors (see below), whose sum is σ = 142068837630720. Its totient is φ = 26539548765120.

The previous prime is 67000340073707. The next prime is 67000340073763. The reversal of 67000340073740 is 4737004300076.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167935895 + ... + 168334385.

It is an arithmetic number, because the mean of its divisors is an integer number (2959767450640).

Almost surely, 2^{67000340073740} is an apocalyptic number.

It is an amenable number.

67000340073740 is an abundant number, since it is smaller than the sum of its proper divisors (75068497556980).

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

67000340073740 is a wasteful number, since it uses less digits than its factorization.

67000340073740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480222 (or 480220 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 67000340073740 in words is "sixty-seven trillion, three hundred forty million, seventy-three thousand, seven hundred forty".