11010340442 has 24 divisors (see below), whose sum is σ = 17483471040. Its totient is φ = 5199119640.

The previous prime is 11010340421. The next prime is 11010340483. The reversal of 11010340442 is 24404301011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17717 + ... + 149447.

It is an arithmetic number, because the mean of its divisors is an integer number (728477960).

Almost surely, 2^11010340442 is an apocalyptic number.

11010340442 is a deficient number, since it is larger than the sum of its proper divisors (6473130598).

11010340442 is a wasteful number, since it uses less digits than its factorization.

11010340442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131858 (or 131835 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11010340442 its reverse (24404301011), we get a palindrome (35414641453).

The spelling of 11010340442 in words is "eleven billion, ten million, three hundred forty thousand, four hundred forty-two".