11400469076 has 12 divisors (see below), whose sum is σ = 21124398708. Its totient is φ = 5364926592.

The previous prime is 11400469043. The next prime is 11400469097. The reversal of 11400469076 is 67096400411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7440787600 + 3959681476 = 86260^2 + 62926^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83826911 + ... + 83827046.

It is an arithmetic number, because the mean of its divisors is an integer number (1760366559).

Almost surely, 2^11400469076 is an apocalyptic number.

It is an amenable number.

11400469076 is a deficient number, since it is larger than the sum of its proper divisors (9723929632).

11400469076 is a wasteful number, since it uses less digits than its factorization.

11400469076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167653978 (or 167653976 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

Adding to 11400469076 its reverse (67096400411), we get a palindrome (78496869487).

The spelling of 11400469076 in words is "eleven billion, four hundred million, four hundred sixty-nine thousand, seventy-six".