6700400070707 has 8 divisors (see below), whose sum is σ = 7657678990176. Its totient is φ = 5743140878592.

The previous prime is 6700400070703. The next prime is 6700400070743. The reversal of 6700400070707 is 7070700040076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6700400070707 - 2² = 6700400070703 is a prime.

It is a super-2 number, since 2×6700400070707² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6700400070703) 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, 4196708 + ... + 5568945.

It is an arithmetic number, because the mean of its divisors is an integer number (957209873772).

Almost surely, 2^{6700400070707} is an apocalyptic number.

6700400070707 is a deficient number, since it is larger than the sum of its proper divisors (957278919469).

6700400070707 is an equidigital number, since it uses as much as digits as its factorization.

6700400070707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9863677.

The product of its (nonzero) digits is 57624, while the sum is 38.

The spelling of 6700400070707 in words is "six trillion, seven hundred billion, four hundred million, seventy thousand, seven hundred seven".