10342740641 has 8 divisors (see below), whose sum is σ = 10819607400. Its totient is φ = 9873888640.

The previous prime is 10342740601. The next prime is 10342740677. The reversal of 10342740641 is 14604724301.

It can be written as a sum of positive squares in 4 ways, for example, as 664225 + 10342076416 = 815^2 + 101696^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10342740641 - 2¹⁴ = 10342724257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10342740598 and 10342740607.

It is not an unprimeable number, because it can be changed into a prime (10342740601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001050 + ... + 2006211.

It is an arithmetic number, because the mean of its divisors is an integer number (1352450925).

Almost surely, 2^10342740641 is an apocalyptic number.

It is an amenable number.

10342740641 is a deficient number, since it is larger than the sum of its proper divisors (476866759).

10342740641 is an equidigital number, since it uses as much as digits as its factorization.

10342740641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007379.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 10342740641 in words is "ten billion, three hundred forty-two million, seven hundred forty thousand, six hundred forty-one".