10049320801 has 4 divisors (see below), whose sum is σ = 10822345492. Its totient is φ = 9276296112.

The previous prime is 10049320753. The next prime is 10049320811. The reversal of 10049320801 is 10802394001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3082914576 + 6966406225 = 55524^2 + 83465^2 .

It is a cyclic number.

It is not a de Polignac number, because 10049320801 - 2²⁷ = 9915103073 is a prime.

It is a super-2 number, since 2×10049320801² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10049320801.

It is not an unprimeable number, because it can be changed into a prime (10049320811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386512326 + ... + 386512351.

It is an arithmetic number, because the mean of its divisors is an integer number (2705586373).

Almost surely, 2^10049320801 is an apocalyptic number.

It is an amenable number.

10049320801 is a deficient number, since it is larger than the sum of its proper divisors (773024691).

10049320801 is an equidigital number, since it uses as much as digits as its factorization.

10049320801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773024690.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 10049320801 in words is "ten billion, forty-nine million, three hundred twenty thousand, eight hundred one".