1402410423011 has 4 divisors (see below), whose sum is σ = 1510288147872. Its totient is φ = 1294532698152.

The previous prime is 1402410422999. The next prime is 1402410423019. The reversal of 1402410423011 is 1103240142041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402410423011 is a prime.

It is a super-2 number, since 2×1402410423011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402410423019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 53938862411 + ... + 53938862436.

It is an arithmetic number, because the mean of its divisors is an integer number (377572036968).

Almost surely, 2^{1402410423011} is an apocalyptic number.

1402410423011 is a deficient number, since it is larger than the sum of its proper divisors (107877724861).

1402410423011 is a wasteful number, since it uses less digits than its factorization.

1402410423011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107877724860.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1402410423011 its reverse (1103240142041), we get a palindrome (2505650565052).

The spelling of 1402410423011 in words is "one trillion, four hundred two billion, four hundred ten million, four hundred twenty-three thousand, eleven".