10163430443740 has 48 divisors (see below), whose sum is σ = 24478424796672. Its totient is φ = 3472291619136.

The previous prime is 10163430443723. The next prime is 10163430443741. The reversal of 10163430443740 is 4734403436101.

It is a junction number, because it is equal to n+sod(n) for n = 10163430443693 and 10163430443702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10163430443741) 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, 128221744 + ... + 128300983.

It is an arithmetic number, because the mean of its divisors is an integer number (509967183264).

Almost surely, 2^{10163430443740} is an apocalyptic number.

10163430443740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10163430443740 is an abundant number, since it is smaller than the sum of its proper divisors (14314994352932).

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

10163430443740 is a wasteful number, since it uses less digits than its factorization.

10163430443740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256523026 (or 256523024 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 10163430443740 its reverse (4734403436101), we get a palindrome (14897833879841).

The spelling of 10163430443740 in words is "ten trillion, one hundred sixty-three billion, four hundred thirty million, four hundred forty-three thousand, seven hundred forty".