2969393745 has 32 divisors (see below), whose sum is σ = 5036866560. Its totient is φ = 1491160320.

The previous prime is 2969393743. The next prime is 2969393747. The reversal of 2969393745 is 5473939692.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2969393743) and next prime (2969393747).

It is not a de Polignac number, because 2969393745 - 2¹ = 2969393743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2969393743) 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 31 ways as a sum of consecutive naturals, for example, 69090 + ... + 103499.

It is an arithmetic number, because the mean of its divisors is an integer number (157402080).

Almost surely, 2^2969393745 is an apocalyptic number.

It is an amenable number.

2969393745 is a deficient number, since it is larger than the sum of its proper divisors (2067472815).

2969393745 is a wasteful number, since it uses less digits than its factorization.

2969393745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172665.

The product of its digits is 11022480, while the sum is 57.

The square root of 2969393745 is about 54492.1438833159. The cubic root of 2969393745 is about 1437.3281450004.

The spelling of 2969393745 in words is "two billion, nine hundred sixty-nine million, three hundred ninety-three thousand, seven hundred forty-five".