10312234134040 has 64 divisors (see below), whose sum is σ = 23252899158720. Its totient is φ = 4115946240000.

The previous prime is 10312234134019. The next prime is 10312234134043. The reversal of 10312234134040 is 4043143221301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312234134043) 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, 43319340 + ... + 43556740.

It is an arithmetic number, because the mean of its divisors is an integer number (363326549355).

Almost surely, 2^{10312234134040} is an apocalyptic number.

10312234134040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312234134040 is an abundant number, since it is smaller than the sum of its proper divisors (12940665024680).

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

10312234134040 is a wasteful number, since it uses less digits than its factorization.

10312234134040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239764 (or 239760 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10312234134040 its reverse (4043143221301), we get a palindrome (14355377355341).

The spelling of 10312234134040 in words is "ten trillion, three hundred twelve billion, two hundred thirty-four million, one hundred thirty-four thousand, forty".