2661134048 has 24 divisors (see below), whose sum is σ = 5302234728. Its totient is φ = 1314534784.

The previous prime is 2661134041. The next prime is 2661134071. The reversal of 2661134048 is 8404311662.

It is a junction number, because it is equal to n+sod(n) for n = 2661133999 and 2661134017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2661134041) 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, 498311 + ... + 503622.

It is an arithmetic number, because the mean of its divisors is an integer number (220926447).

Almost surely, 2^2661134048 is an apocalyptic number.

It is an amenable number.

2661134048 is a deficient number, since it is larger than the sum of its proper divisors (2641100680).

2661134048 is a wasteful number, since it uses less digits than its factorization.

2661134048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002026 (or 1002018 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2661134048 is about 51586.1807851676. The cubic root of 2661134048 is about 1385.7628588129.

The spelling of 2661134048 in words is "two billion, six hundred sixty-one million, one hundred thirty-four thousand, forty-eight".