1388350594914 has 16 divisors (see below), whose sum is σ = 2777401187328. Its totient is φ = 462666865392.

The previous prime is 1388350594913. The next prime is 1388350594921. The reversal of 1388350594914 is 4194950538831.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1388350594913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29140777 + ... + 29188380.

It is an arithmetic number, because the mean of its divisors is an integer number (173587574208).

Almost surely, 2^{1388350594914} is an apocalyptic number.

1388350594914 is an abundant number, since it is smaller than the sum of its proper divisors (1389050592414).

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

1388350594914 is a wasteful number, since it uses less digits than its factorization.

1388350594914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58333129.

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 1388350594914 in words is "one trillion, three hundred eighty-eight billion, three hundred fifty million, five hundred ninety-four thousand, nine hundred fourteen".