11402402312430 has 48 divisors (see below), whose sum is σ = 31390142840784. Its totient is φ = 2861779403520.

The previous prime is 11402402312419. The next prime is 11402402312449. The reversal of 11402402312430 is 3421320420411.

11402402312430 is a `hidden beast` number, since 1 + 1 + 402 + 4 + 0 + 231 + 24 + 3 + 0 = 666.

It is a super-2 number, since 2×11402402312430² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11402402312394 and 11402402312403.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 3726273736 + ... + 3726276795.

It is an arithmetic number, because the mean of its divisors is an integer number (653961309183).

Almost surely, 2^{11402402312430} is an apocalyptic number.

11402402312430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11402402312430 is an abundant number, since it is smaller than the sum of its proper divisors (19987740528354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11402402312430 is a wasteful number, since it uses less digits than its factorization.

11402402312430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7452550561 (or 7452550558 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11402402312430 its reverse (3421320420411), we get a palindrome (14823722732841).

The spelling of 11402402312430 in words is "eleven trillion, four hundred two billion, four hundred two million, three hundred twelve thousand, four hundred thirty".