6940196470 has 8 divisors (see below), whose sum is σ = 12492353664. Its totient is φ = 2776078584.

The previous prime is 6940196447. The next prime is 6940196561. The reversal of 6940196470 is 746910496.

6940196470 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6940196470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347009814 + ... + 347009833.

It is an arithmetic number, because the mean of its divisors is an integer number (1561544208).

Almost surely, 2^6940196470 is an apocalyptic number.

6940196470 is a deficient number, since it is larger than the sum of its proper divisors (5552157194).

6940196470 is a wasteful number, since it uses less digits than its factorization.

6940196470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694019654.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 6940196470 is about 83307.8415876921. The cubic root of 6940196470 is about 1907.4679742257.

The spelling of 6940196470 in words is "six billion, nine hundred forty million, one hundred ninety-six thousand, four hundred seventy".