11632433490 has 160 divisors (see below), whose sum is σ = 33077721600. Its totient is φ = 2928441600.

The previous prime is 11632433467. The next prime is 11632433503. The reversal of 11632433490 is 9433423611.

11632433490 is a `hidden beast` number, since 1 + 163 + 2 + 4 + 3 + 3 + 490 = 666.

11632433490 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 79 ways as a sum of consecutive naturals, for example, 1023861 + ... + 1035159.

It is an arithmetic number, because the mean of its divisors is an integer number (206735760).

Almost surely, 2^11632433490 is an apocalyptic number.

11632433490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11632433490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16538860800).

11632433490 is an abundant number, since it is smaller than the sum of its proper divisors (21445288110).

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

11632433490 is a wasteful number, since it uses less digits than its factorization.

11632433490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11390 (or 11381 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 11632433490 in words is "eleven billion, six hundred thirty-two million, four hundred thirty-three thousand, four hundred ninety".