11420240410 has 16 divisors (see below), whose sum is σ = 20581857000. Its totient is φ = 4562446336.

The previous prime is 11420240401. The next prime is 11420240411. The reversal of 11420240410 is 1404202411.

It can be written as a sum of positive squares in 4 ways, for example, as 11359509561 + 60730849 = 106581^2 + 7793^2 .

It is not an unprimeable number, because it can be changed into a prime (11420240411) 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, 697735 + ... + 713914.

Almost surely, 2^11420240410 is an apocalyptic number.

11420240410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420240410 is a deficient number, since it is larger than the sum of its proper divisors (9161616590).

11420240410 is a wasteful number, since it uses less digits than its factorization.

11420240410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412465.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11420240410 its reverse (1404202411), we get a palindrome (12824442821).

The spelling of 11420240410 in words is "eleven billion, four hundred twenty million, two hundred forty thousand, four hundred ten".