10403324140 has 48 divisors (see below), whose sum is σ = 23851777824. Its totient is φ = 3780057600.

The previous prime is 10403324137. The next prime is 10403324147. The reversal of 10403324140 is 4142330401.

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

It is not an unprimeable number, because it can be changed into a prime (10403324147) 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, 272722 + ... + 308518.

It is an arithmetic number, because the mean of its divisors is an integer number (496912038).

Almost surely, 2^10403324140 is an apocalyptic number.

10403324140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10403324140 is an abundant number, since it is smaller than the sum of its proper divisors (13448453684).

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

10403324140 is a wasteful number, since it uses less digits than its factorization.

10403324140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37138 (or 37136 counting only the distinct ones).

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

Adding to 10403324140 its reverse (4142330401), we get a palindrome (14545654541).

The spelling of 10403324140 in words is "ten billion, four hundred three million, three hundred twenty-four thousand, one hundred forty".