1402140240304 has 10 divisors (see below), whose sum is σ = 2716646715620. Its totient is φ = 701070120144.

The previous prime is 1402140240287. The next prime is 1402140240313. The reversal of 1402140240304 is 4030420412041.

It is a super-3 number, since 3×1402140240304³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 43816882494 + ... + 43816882525.

It is an arithmetic number, because the mean of its divisors is an integer number (271664671562).

Almost surely, 2^{1402140240304} is an apocalyptic number.

It is an amenable number.

1402140240304 is a deficient number, since it is larger than the sum of its proper divisors (1314506475316).

1402140240304 is an equidigital number, since it uses as much as digits as its factorization.

1402140240304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87633765027 (or 87633765021 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1402140240304 its reverse (4030420412041), we get a palindrome (5432560652345).

The spelling of 1402140240304 in words is "one trillion, four hundred two billion, one hundred forty million, two hundred forty thousand, three hundred four".