10432301440 has 128 divisors (see below), whose sum is σ = 27473022720. Its totient is φ = 3756472320.

The previous prime is 10432301431. The next prime is 10432301479. The reversal of 10432301440 is 4410323401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717927 + ... + 732313.

It is an arithmetic number, because the mean of its divisors is an integer number (214632990).

Almost surely, 2^10432301440 is an apocalyptic number.

10432301440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10432301440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13736511360).

10432301440 is an abundant number, since it is smaller than the sum of its proper divisors (17040721280).

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

10432301440 is a wasteful number, since it uses less digits than its factorization.

10432301440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520 (or 14508 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10432301440 its reverse (4410323401), we get a palindrome (14842624841).

The spelling of 10432301440 in words is "ten billion, four hundred thirty-two million, three hundred one thousand, four hundred forty".