11432443330 has 96 divisors (see below), whose sum is σ = 26200625472. Its totient is φ = 3551587200.

The previous prime is 11432443327. The next prime is 11432443357. The reversal of 11432443330 is 3334423411.

It is a super-2 number, since 2×11432443330² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1705285 + ... + 1711975.

It is an arithmetic number, because the mean of its divisors is an integer number (272923182).

Almost surely, 2^11432443330 is an apocalyptic number.

11432443330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11432443330 is an abundant number, since it is smaller than the sum of its proper divisors (14768182142).

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

11432443330 is a wasteful number, since it uses less digits than its factorization.

11432443330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040 (or 7033 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11432443330 its reverse (3334423411), we get a palindrome (14766866741).

The spelling of 11432443330 in words is "eleven billion, four hundred thirty-two million, four hundred forty-three thousand, three hundred thirty".