1339889672004 has 48 divisors (see below), whose sum is σ = 3475512015360. Its totient is φ = 398974590720.

The previous prime is 1339889671979. The next prime is 1339889672041. The reversal of 1339889672004 is 4002769889331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138528009 + ... + 138537680.

It is an arithmetic number, because the mean of its divisors is an integer number (72406500320).

Almost surely, 2^{1339889672004} is an apocalyptic number.

It is an amenable number.

1339889672004 is an abundant number, since it is smaller than the sum of its proper divisors (2135622343356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1339889672004 is a wasteful number, since it uses less digits than its factorization.

1339889672004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277065740 (or 277065738 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 1339889672004 in words is "one trillion, three hundred thirty-nine billion, eight hundred eighty-nine million, six hundred seventy-two thousand, four".