1384645446294 has 32 divisors (see below), whose sum is σ = 3021349939200. Its totient is φ = 419547122400.

The previous prime is 1384645446293. The next prime is 1384645446311. The reversal of 1384645446294 is 4926445464831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384645446293) 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, 399094 + ... + 1711305.

It is an arithmetic number, because the mean of its divisors is an integer number (94417185600).

Almost surely, 2^{1384645446294} is an apocalyptic number.

1384645446294 is an abundant number, since it is smaller than the sum of its proper divisors (1636704492906).

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

1384645446294 is a wasteful number, since it uses less digits than its factorization.

1384645446294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120356.

The product of its digits is 79626240, while the sum is 60.

The spelling of 1384645446294 in words is "one trillion, three hundred eighty-four billion, six hundred forty-five million, four hundred forty-six thousand, two hundred ninety-four".