6996949461 has 12 divisors (see below), whose sum is σ = 10107789120. Its totient is φ = 4664132520.

The previous prime is 6996949433. The next prime is 6996949469. The reversal of 6996949461 is 1649496996.

It is not a de Polignac number, because 6996949461 - 2⁶ = 6996949397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996949469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59860 + ... + 132578.

It is an arithmetic number, because the mean of its divisors is an integer number (842315760).

Almost surely, 2^6996949461 is an apocalyptic number.

It is an amenable number.

6996949461 is a deficient number, since it is larger than the sum of its proper divisors (3110839659).

6996949461 is a wasteful number, since it uses less digits than its factorization.

6996949461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83416 (or 83413 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 63.

The square root of 6996949461 is about 83647.7702093726. The cubic root of 6996949461 is about 1912.6532628169.

The spelling of 6996949461 in words is "six billion, nine hundred ninety-six million, nine hundred forty-nine thousand, four hundred sixty-one".