67070004004000 has 96 divisors (see below), whose sum is σ = 165619097280000. Its totient is φ = 26693187206400.

The previous prime is 67070004003943. The next prime is 67070004004037. The reversal of 67070004004000 is 40040007076.

It is a self number, because there is not a number n which added to its sum of digits gives 67070004004000.

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, 41333400 + ... + 42925399.

It is an arithmetic number, because the mean of its divisors is an integer number (1725198930000).

Almost surely, 2^{67070004004000} is an apocalyptic number.

It is an amenable number.

67070004004000 is an abundant number, since it is smaller than the sum of its proper divisors (98549093276000).

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

67070004004000 is a wasteful number, since it uses less digits than its factorization.

67070004004000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84259023 (or 84259005 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The spelling of 67070004004000 in words is "sixty-seven trillion, seventy billion, four million, four thousand".