6970386401 has 4 divisors (see below), whose sum is σ = 7604057904. Its totient is φ = 6336714900.

The previous prime is 6970386389. The next prime is 6970386431. The reversal of 6970386401 is 1046830796.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6970386401 - 2⁶ = 6970386337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6970386431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316835735 + ... + 316835756.

It is an arithmetic number, because the mean of its divisors is an integer number (1901014476).

Almost surely, 2^6970386401 is an apocalyptic number.

It is an amenable number.

6970386401 is a deficient number, since it is larger than the sum of its proper divisors (633671503).

6970386401 is a wasteful number, since it uses less digits than its factorization.

6970386401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633671502.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 6970386401 is about 83488.8399787660. The cubic root of 6970386401 is about 1910.2298089758.

The spelling of 6970386401 in words is "six billion, nine hundred seventy million, three hundred eighty-six thousand, four hundred one".