11072939990 has 16 divisors (see below), whose sum is σ = 22778619552. Its totient is φ = 3796436544.

The previous prime is 11072939989. The next prime is 11072940001. The reversal of 11072939990 is 9993927011.

It is a super-2 number, since 2×11072939990² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79092359 + ... + 79092498.

It is an arithmetic number, because the mean of its divisors is an integer number (1423663722).

Almost surely, 2^11072939990 is an apocalyptic number.

11072939990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11072939990 is an abundant number, since it is smaller than the sum of its proper divisors (11705679562).

11072939990 is a wasteful number, since it uses less digits than its factorization.

11072939990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158184871.

The product of its (nonzero) digits is 275562, while the sum is 50.

The spelling of 11072939990 in words is "eleven billion, seventy-two million, nine hundred thirty-nine thousand, nine hundred ninety".