11401424303 has 8 divisors (see below), whose sum is σ = 11426397840. Its totient is φ = 11376479680.

The previous prime is 11401424267. The next prime is 11401424317. The reversal of 11401424303 is 30342410411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11401424303 - 2¹⁶ = 11401358767 is a prime.

It is a super-2 number, since 2×11401424303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401424603) 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, 903008 + ... + 915546.

It is an arithmetic number, because the mean of its divisors is an integer number (1428299730).

Almost surely, 2^11401424303 is an apocalyptic number.

11401424303 is a deficient number, since it is larger than the sum of its proper divisors (24973537).

11401424303 is a wasteful number, since it uses less digits than its factorization.

11401424303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11401424303 its reverse (30342410411), we get a palindrome (41743834714).

The spelling of 11401424303 in words is "eleven billion, four hundred one million, four hundred twenty-four thousand, three hundred three".