11401430325 has 24 divisors (see below), whose sum is σ = 19458445056. Its totient is φ = 5884608000.

The previous prime is 11401430297. The next prime is 11401430389. The reversal of 11401430325 is 52303410411.

It is a happy number.

It is not a de Polignac number, because 11401430325 - 2⁷ = 11401430197 is a prime.

It is a super-2 number, since 2×11401430325² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11401430295 and 11401430304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2449596 + ... + 2454245.

It is an arithmetic number, because the mean of its divisors is an integer number (810768544).

Almost surely, 2^11401430325 is an apocalyptic number.

11401430325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11401430325 is a deficient number, since it is larger than the sum of its proper divisors (8057014731).

11401430325 is a wasteful number, since it uses less digits than its factorization.

11401430325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903885 (or 4903880 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 11401430325 its reverse (52303410411), we get a palindrome (63704840736).

The spelling of 11401430325 in words is "eleven billion, four hundred one million, four hundred thirty thousand, three hundred twenty-five".