6666737037070 has 16 divisors (see below), whose sum is σ = 13091047273008. Its totient is φ = 2424268013440.

The previous prime is 6666737037061. The next prime is 6666737037109. The reversal of 6666737037070 is 707307376666.

It is a junction number, because it is equal to n+sod(n) for n = 6666737036996 and 6666737037014.

It is a congruent number.

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, 30303350059 + ... + 30303350278.

It is an arithmetic number, because the mean of its divisors is an integer number (818190454563).

Almost surely, 2^{6666737037070} is an apocalyptic number.

6666737037070 is a deficient number, since it is larger than the sum of its proper divisors (6424310235938).

6666737037070 is a wasteful number, since it uses less digits than its factorization.

6666737037070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60606700355.

The product of its (nonzero) digits is 28005264, while the sum is 58.

The spelling of 6666737037070 in words is "six trillion, six hundred sixty-six billion, seven hundred thirty-seven million, thirty-seven thousand, seventy".