11602423122434 has 16 divisors (see below), whose sum is σ = 18163085337720. Its totient is φ = 5551601905920.

The previous prime is 11602423122403. The next prime is 11602423122439. The reversal of 11602423122434 is 43422132420611.

It can be written as a sum of positive squares in 4 ways, for example, as 5237676228409 + 6364746894025 = 2288597^2 + 2522845^2 .

It is a super-2 number, since 2×11602423122434² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11602423122394 and 11602423122403.

It is not an unprimeable number, because it can be changed into a prime (11602423122439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885134057 + ... + 885147164.

Almost surely, 2^{11602423122434} is an apocalyptic number.

11602423122434 is a deficient number, since it is larger than the sum of its proper divisors (6560662215286).

11602423122434 is a wasteful number, since it uses less digits than its factorization.

11602423122434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770281365.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 11602423122434 in words is "eleven trillion, six hundred two billion, four hundred twenty-three million, one hundred twenty-two thousand, four hundred thirty-four".