11442342010 has 24 divisors (see below), whose sum is σ = 22638817908. Its totient is φ = 4160851200.

The previous prime is 11442342007. The next prime is 11442342053. The reversal of 11442342010 is 1024324411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11382542721 + 59799289 = 106689^2 + 7733^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4727031 + ... + 4729450.

Almost surely, 2^11442342010 is an apocalyptic number.

11442342010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11442342010 is a deficient number, since it is larger than the sum of its proper divisors (11196475898).

11442342010 is a wasteful number, since it uses less digits than its factorization.

11442342010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9456510 (or 9456499 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11442342010 its reverse (1024324411), we get a palindrome (12466666421).

The spelling of 11442342010 in words is "eleven billion, four hundred forty-two million, three hundred forty-two thousand, ten".