1402003423105 has 16 divisors (see below), whose sum is σ = 1687609833984. Its totient is φ = 1118134509120.

The previous prime is 1402003423099. The next prime is 1402003423109. The reversal of 1402003423105 is 5013243002041.

It is not a de Polignac number, because 1402003423105 - 2³⁷ = 1264564469633 is a prime.

It is a super-2 number, since 2×1402003423105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1402003423105.

It is not an unprimeable number, because it can be changed into a prime (1402003423109) by changing a digit.

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, 4890364 + ... + 5169106.

It is an arithmetic number, because the mean of its divisors is an integer number (105475614624).

Almost surely, 2^{1402003423105} is an apocalyptic number.

It is an amenable number.

1402003423105 is a deficient number, since it is larger than the sum of its proper divisors (285606410879).

1402003423105 is a wasteful number, since it uses less digits than its factorization.

1402003423105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281856.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1402003423105 its reverse (5013243002041), we get a palindrome (6415246425146).

The spelling of 1402003423105 in words is "one trillion, four hundred two billion, three million, four hundred twenty-three thousand, one hundred five".