2971107045 has 48 divisors (see below), whose sum is σ = 5443838400. Its totient is φ = 1494858240.

The previous prime is 2971107031. The next prime is 2971107047. The reversal of 2971107045 is 5407011792.

It is a happy number.

It is not a de Polignac number, because 2971107045 - 2⁶ = 2971106981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2971107047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198846 + ... + 213264.

It is an arithmetic number, because the mean of its divisors is an integer number (113413300).

Almost surely, 2^2971107045 is an apocalyptic number.

It is an amenable number.

2971107045 is a deficient number, since it is larger than the sum of its proper divisors (2472731355).

2971107045 is a wasteful number, since it uses less digits than its factorization.

2971107045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690 (or 14687 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 2971107045 is about 54507.8622310580. The cubic root of 2971107045 is about 1437.6045314786.

The spelling of 2971107045 in words is "two billion, nine hundred seventy-one million, one hundred seven thousand, forty-five".