2634436712 has 8 divisors (see below), whose sum is σ = 4939568850. Its totient is φ = 1317218352.

The previous prime is 2634436711. The next prime is 2634436729. The reversal of 2634436712 is 2176344362.

It can be written as a sum of positive squares in only one way, i.e., 1957708516 + 676728196 = 44246^2 + 26014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2634436711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164652287 + ... + 164652302.

Almost surely, 2^2634436712 is an apocalyptic number.

It is an amenable number.

2634436712 is a deficient number, since it is larger than the sum of its proper divisors (2305132138).

2634436712 is a wasteful number, since it uses less digits than its factorization.

2634436712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329304595 (or 329304591 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The square root of 2634436712 is about 51326.7640904821. The cubic root of 2634436712 is about 1381.1131381439.

The spelling of 2634436712 in words is "two billion, six hundred thirty-four million, four hundred thirty-six thousand, seven hundred twelve".