11142624620 has 24 divisors (see below), whose sum is σ = 24416882784. Its totient is φ = 4263264896.

The previous prime is 11142624617. The next prime is 11142624641. The reversal of 11142624620 is 2642624111.

11142624620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 12111089 + ... + 12112008.

It is an arithmetic number, because the mean of its divisors is an integer number (1017370116).

Almost surely, 2^11142624620 is an apocalyptic number.

11142624620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11142624620 is an abundant number, since it is smaller than the sum of its proper divisors (13274258164).

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

11142624620 is a wasteful number, since it uses less digits than its factorization.

11142624620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24223129 (or 24223127 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 11142624620 in words is "eleven billion, one hundred forty-two million, six hundred twenty-four thousand, six hundred twenty".