2339204728712 has 8 divisors (see below), whose sum is σ = 4386008866350. Its totient is φ = 1169602364352.

The previous prime is 2339204728673. The next prime is 2339204728717. The reversal of 2339204728712 is 2178274029332.

It can be written as a sum of positive squares in only one way, i.e., 2109738820036 + 229465908676 = 1452494^2 + 479026^2 .

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 (2339204728717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146200295537 + ... + 146200295552.

Almost surely, 2^{2339204728712} is an apocalyptic number.

It is an amenable number.

2339204728712 is a deficient number, since it is larger than the sum of its proper divisors (2046804137638).

2339204728712 is a wasteful number, since it uses less digits than its factorization.

2339204728712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292400591095 (or 292400591091 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 2339204728712 in words is "two trillion, three hundred thirty-nine billion, two hundred four million, seven hundred twenty-eight thousand, seven hundred twelve".