1384382647207 has 16 divisors (see below), whose sum is σ = 1587396165120. Its totient is φ = 1182683765088.

The previous prime is 1384382647199. The next prime is 1384382647223. The reversal of 1384382647207 is 7027462834831.

It is not a de Polignac number, because 1384382647207 - 2³ = 1384382647199 is a prime.

It is a super-2 number, since 2×1384382647207² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384382644207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4647853 + ... + 4936729.

It is an arithmetic number, because the mean of its divisors is an integer number (99212260320).

Almost surely, 2^{1384382647207} is an apocalyptic number.

1384382647207 is a deficient number, since it is larger than the sum of its proper divisors (203013517913).

1384382647207 is a wasteful number, since it uses less digits than its factorization.

1384382647207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291150.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 1384382647207 in words is "one trillion, three hundred eighty-four billion, three hundred eighty-two million, six hundred forty-seven thousand, two hundred seven".