1389114460395 has 24 divisors (see below), whose sum is σ = 2407920508656. Its totient is φ = 740823473088.

The previous prime is 1389114460381. The next prime is 1389114460417. The reversal of 1389114460395 is 5930644119831.

1389114460395 is a `hidden beast` number, since 1 + 3 + 8 + 91 + 1 + 4 + 460 + 3 + 95 = 666.

It is not a de Polignac number, because 1389114460395 - 2¹³ = 1389114452203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126012 + ... + 1671558.

It is an arithmetic number, because the mean of its divisors is an integer number (100330021194).

Almost surely, 2^{1389114460395} is an apocalyptic number.

1389114460395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1389114460395 is a deficient number, since it is larger than the sum of its proper divisors (1018806048261).

1389114460395 is a wasteful number, since it uses less digits than its factorization.

1389114460395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565531 (or 1565528 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

Adding to 1389114460395 its sum of digits (54), we get a square (1389114460449 = 1178607²).

The spelling of 1389114460395 in words is "one trillion, three hundred eighty-nine billion, one hundred fourteen million, four hundred sixty thousand, three hundred ninety-five".