10420233376 has 36 divisors (see below), whose sum is σ = 23864198778. Its totient is φ = 4465813632.

The previous prime is 10420233337. The next prime is 10420233401. The reversal of 10420233376 is 67333202401.

It can be written as a sum of positive squares in only one way, i.e., 6072149776 + 4348083600 = 77924^2 + 65940^2 .

It is a super-2 number, since 2×10420233376² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3321211 + ... + 3324346.

Almost surely, 2^10420233376 is an apocalyptic number.

10420233376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10420233376 is an abundant number, since it is smaller than the sum of its proper divisors (13443965402).

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

10420233376 is an equidigital number, since it uses as much as digits as its factorization.

10420233376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6645581 (or 6645566 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 10420233376 its reverse (67333202401), we get a palindrome (77753435777).

The spelling of 10420233376 in words is "ten billion, four hundred twenty million, two hundred thirty-three thousand, three hundred seventy-six".