11442272094 has 48 divisors (see below), whose sum is σ = 27148328064. Its totient is φ = 3454155600.

The previous prime is 11442272077. The next prime is 11442272111. The reversal of 11442272094 is 49027224411.

It is a happy number.

11442272094 is a `hidden beast` number, since 1 + 1 + 442 + 2 + 7 + 209 + 4 = 666.

11442272094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11442272077) and next prime (11442272111).

It is a super-2 number, since 2×11442272094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57792 + ... + 161939.

It is an arithmetic number, because the mean of its divisors is an integer number (565590168).

Almost surely, 2^11442272094 is an apocalyptic number.

11442272094 is an abundant number, since it is smaller than the sum of its proper divisors (15706055970).

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

11442272094 is a wasteful number, since it uses less digits than its factorization.

11442272094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220013 (or 220010 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 11442272094 in words is "eleven billion, four hundred forty-two million, two hundred seventy-two thousand, ninety-four".