7066703670674 has 16 divisors (see below), whose sum is σ = 11042637409440. Its totient is φ = 3388745867040.

The previous prime is 7066703670569. The next prime is 7066703670683. The reversal of 7066703670674 is 4760763076607.

It is a happy number.

It is a super-2 number, since 2×7066703670674² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 730328324 + ... + 730337999.

It is an arithmetic number, because the mean of its divisors is an integer number (690164838090).

Almost surely, 2^{7066703670674} is an apocalyptic number.

7066703670674 is a deficient number, since it is larger than the sum of its proper divisors (3975933738766).

7066703670674 is a wasteful number, since it uses less digits than its factorization.

7066703670674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460666425.

The product of its (nonzero) digits is 37340352, while the sum is 59.

It can be divided in two parts, 7066703 and 670674, that added together give a palindrome (7737377).

The spelling of 7066703670674 in words is "seven trillion, sixty-six billion, seven hundred three million, six hundred seventy thousand, six hundred seventy-four".