11139232342690 has 32 divisors (see below), whose sum is σ = 20164278317040. Its totient is φ = 4430491084800.

The previous prime is 11139232342687. The next prime is 11139232342691. The reversal of 11139232342690 is 9624323293111.

It can be written as a sum of positive squares in 8 ways, for example, as 5733481791961 + 5405750550729 = 2394469^2 + 2325027^2 .

It is a super-3 number, since 3×11139232342690³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 11139232342690.

It is not an unprimeable number, because it can be changed into a prime (11139232342691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903275 + ... + 5089294.

Almost surely, 2^{11139232342690} is an apocalyptic number.

11139232342690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11139232342690 is a deficient number, since it is larger than the sum of its proper divisors (9025045974350).

11139232342690 is a wasteful number, since it uses less digits than its factorization.

11139232342690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6993478.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 11139232342690 in words is "eleven trillion, one hundred thirty-nine billion, two hundred thirty-two million, three hundred forty-two thousand, six hundred ninety".