70040704070067 has 16 divisors (see below), whose sum is σ = 98305964976000. Its totient is φ = 44234784059904.

The previous prime is 70040704070039. The next prime is 70040704070069. The reversal of 70040704070067 is 76007040704007.

It is not a de Polignac number, because 70040704070067 - 2⁶ = 70040704070003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70040704070069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18384717 + ... + 21865022.

It is an arithmetic number, because the mean of its divisors is an integer number (6144122811000).

Almost surely, 2^{70040704070067} is an apocalyptic number.

70040704070067 is a deficient number, since it is larger than the sum of its proper divisors (28265260905933).

70040704070067 is a wasteful number, since it uses less digits than its factorization.

70040704070067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40280290.

The product of its (nonzero) digits is 230496, while the sum is 42.

The spelling of 70040704070067 in words is "seventy trillion, forty billion, seven hundred four million, seventy thousand, sixty-seven".