2971107044 has 6 divisors (see below), whose sum is σ = 5199437334. Its totient is φ = 1485553520.

The previous prime is 2971107031. The next prime is 2971107047. The reversal of 2971107044 is 4407011792.

It can be written as a sum of positive squares in only one way, i.e., 2236154944 + 734952100 = 47288^2 + 27110^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2971106995 and 2971107013.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371388377 + ... + 371388384.

It is an arithmetic number, because the mean of its divisors is an integer number (866572889).

Almost surely, 2^2971107044 is an apocalyptic number.

It is an amenable number.

2971107044 is a deficient number, since it is larger than the sum of its proper divisors (2228330290).

2971107044 is a wasteful number, since it uses less digits than its factorization.

2971107044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742776765 (or 742776763 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2971107044 is about 54507.8622218850. The cubic root of 2971107044 is about 1437.6045313173.

The spelling of 2971107044 in words is "two billion, nine hundred seventy-one million, one hundred seven thousand, forty-four".