10350338781 has 8 divisors (see below), whose sum is σ = 13805411040. Its totient is φ = 6897746192.

The previous prime is 10350338777. The next prime is 10350338797. The reversal of 10350338781 is 18783305301.

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 10350338781 - 2² = 10350338777 is a prime.

It is a super-2 number, since 2×10350338781² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10350338741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610155 + ... + 626888.

It is an arithmetic number, because the mean of its divisors is an integer number (1725676380).

Almost surely, 2^10350338781 is an apocalyptic number.

It is an amenable number.

10350338781 is a deficient number, since it is larger than the sum of its proper divisors (3455072259).

10350338781 is a wasteful number, since it uses less digits than its factorization.

10350338781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239835.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 10350338781 in words is "ten billion, three hundred fifty million, three hundred thirty-eight thousand, seven hundred eighty-one".