10420313340338 has 16 divisors (see below), whose sum is σ = 17330953337280. Its totient is φ = 4658858422800.

The previous prime is 10420313340337. The next prime is 10420313340347. The reversal of 10420313340338 is 83304331302401.

10420313340338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10420313340338² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10420313340298 and 10420313340307.

It is not an unprimeable number, because it can be changed into a prime (10420313340337) 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, 3882380678 + ... + 3882383361.

It is an arithmetic number, because the mean of its divisors is an integer number (1083184583580).

Almost surely, 2^{10420313340338} is an apocalyptic number.

10420313340338 is a deficient number, since it is larger than the sum of its proper divisors (6910639996942).

10420313340338 is a wasteful number, since it uses less digits than its factorization.

10420313340338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7764764113.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 10420313340338 its reverse (83304331302401), we get a palindrome (93724644642739).

The spelling of 10420313340338 in words is "ten trillion, four hundred twenty billion, three hundred thirteen million, three hundred forty thousand, three hundred thirty-eight".