11242688370 has 64 divisors (see below), whose sum is σ = 28831904640. Its totient is φ = 2795793408.

The previous prime is 11242688363. The next prime is 11242688399. The reversal of 11242688370 is 7388624211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45532 + ... + 156711.

It is an arithmetic number, because the mean of its divisors is an integer number (450498510).

Almost surely, 2^11242688370 is an apocalyptic number.

11242688370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11242688370 is an abundant number, since it is smaller than the sum of its proper divisors (17589216270).

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

11242688370 is a wasteful number, since it uses less digits than its factorization.

11242688370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202379.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 11242688370 in words is "eleven billion, two hundred forty-two million, six hundred eighty-eight thousand, three hundred seventy".