6974665445 has 32 divisors (see below), whose sum is σ = 9942480000. Its totient is φ = 4639783680.

The previous prime is 6974665441. The next prime is 6974665457. The reversal of 6974665445 is 5445664796.

It is not a de Polignac number, because 6974665445 - 2² = 6974665441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6974665441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84770 + ... + 145379.

It is an arithmetic number, because the mean of its divisors is an integer number (310702500).

Almost surely, 2^6974665445 is an apocalyptic number.

It is an amenable number.

6974665445 is a deficient number, since it is larger than the sum of its proper divisors (2967814555).

6974665445 is a wasteful number, since it uses less digits than its factorization.

6974665445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230213.

The product of its digits is 21772800, while the sum is 56.

The square root of 6974665445 is about 83514.4624900382. The cubic root of 6974665445 is about 1910.6206187468.

The spelling of 6974665445 in words is "six billion, nine hundred seventy-four million, six hundred sixty-five thousand, four hundred forty-five".