70066667374 has 16 divisors (see below), whose sum is σ = 115317295920. Its totient is φ = 31664388160.

The previous prime is 70066667371. The next prime is 70066667399. The reversal of 70066667374 is 47376666007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70066667371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9200959 + ... + 9208570.

It is an arithmetic number, because the mean of its divisors is an integer number (7207330995).

Almost surely, 2^70066667374 is an apocalyptic number.

70066667374 is a deficient number, since it is larger than the sum of its proper divisors (45250628546).

70066667374 is a wasteful number, since it uses less digits than its factorization.

70066667374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18409715.

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 70066667374 in words is "seventy billion, sixty-six million, six hundred sixty-seven thousand, three hundred seventy-four".