11282733642 has 8 divisors (see below), whose sum is σ = 22565467296. Its totient is φ = 3760911212.

The previous prime is 11282733613. The next prime is 11282733643. The reversal of 11282733642 is 24633728211.

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

11282733642 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11282733642.

It is not an unprimeable number, because it can be changed into a prime (11282733643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940227798 + ... + 940227809.

It is an arithmetic number, because the mean of its divisors is an integer number (2820683412).

Almost surely, 2^11282733642 is an apocalyptic number.

11282733642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11282733642 is a wasteful number, since it uses less digits than its factorization.

11282733642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880455612.

The product of its digits is 96768, while the sum is 39.

The spelling of 11282733642 in words is "eleven billion, two hundred eighty-two million, seven hundred thirty-three thousand, six hundred forty-two".