1402503140345 has 16 divisors (see below), whose sum is σ = 1771679831040. Its totient is φ = 1062891598464.

The previous prime is 1402503140321. The next prime is 1402503140369. The reversal of 1402503140345 is 5430413052041.

It is an interprime number because it is at equal distance from previous prime (1402503140321) and next prime (1402503140369).

It is a cyclic number.

It is not a de Polignac number, because 1402503140345 - 2⁶ = 1402503140281 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383272 + ... + 2172198.

It is an arithmetic number, because the mean of its divisors is an integer number (110729989440).

Almost surely, 2^{1402503140345} is an apocalyptic number.

It is an amenable number.

1402503140345 is a deficient number, since it is larger than the sum of its proper divisors (369176690695).

1402503140345 is a wasteful number, since it uses less digits than its factorization.

1402503140345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807664.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1402503140345 its reverse (5430413052041), we get a palindrome (6832916192386).

The spelling of 1402503140345 in words is "one trillion, four hundred two billion, five hundred three million, one hundred forty thousand, three hundred forty-five".