1385400333118 has 16 divisors (see below), whose sum is σ = 2086098077664. Its totient is φ = 690037331040.

The previous prime is 1385400333101. The next prime is 1385400333143. The reversal of 1385400333118 is 8113330045831.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162328 + ... + 1672468.

It is an arithmetic number, because the mean of its divisors is an integer number (130381129854).

Almost surely, 2^{1385400333118} is an apocalyptic number.

1385400333118 is a deficient number, since it is larger than the sum of its proper divisors (700697744546).

1385400333118 is a wasteful number, since it uses less digits than its factorization.

1385400333118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511907.

The product of its (nonzero) digits is 103680, while the sum is 40.

Adding to 1385400333118 its reverse (8113330045831), we get a palindrome (9498730378949).

The spelling of 1385400333118 in words is "one trillion, three hundred eighty-five billion, four hundred million, three hundred thirty-three thousand, one hundred eighteen".