1339394613400 has 24 divisors (see below), whose sum is σ = 3114092476620. Its totient is φ = 535757845280.

The previous prime is 1339394613397. The next prime is 1339394613409. The reversal of 1339394613400 is 43164939331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339394613409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3348486334 + ... + 3348486733.

Almost surely, 2^{1339394613400} is an apocalyptic number.

1339394613400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1339394613400 is an abundant number, since it is smaller than the sum of its proper divisors (1774697863220).

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

1339394613400 is a wasteful number, since it uses less digits than its factorization.

1339394613400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696973083 (or 6696973074 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 46.

The spelling of 1339394613400 in words is "one trillion, three hundred thirty-nine billion, three hundred ninety-four million, six hundred thirteen thousand, four hundred".