6944956142451 has 4 divisors (see below), whose sum is σ = 9259941523272. Its totient is φ = 4629970761632.

The previous prime is 6944956142417. The next prime is 6944956142477. The reversal of 6944956142451 is 1542416594496.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6944956142451 - 2²⁶ = 6944889033587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6944956141451) 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, 1157492690406 + ... + 1157492690411.

It is an arithmetic number, because the mean of its divisors is an integer number (2314985380818).

Almost surely, 2^{6944956142451} is an apocalyptic number.

6944956142451 is a deficient number, since it is larger than the sum of its proper divisors (2314985380821).

6944956142451 is a wasteful number, since it uses less digits than its factorization.

6944956142451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314985380820.

The product of its digits is 37324800, while the sum is 60.

The spelling of 6944956142451 in words is "six trillion, nine hundred forty-four billion, nine hundred fifty-six million, one hundred forty-two thousand, four hundred fifty-one".