13862426020 has 24 divisors (see below), whose sum is σ = 29124656568. Its totient is φ = 5542387200.

The previous prime is 13862425963. The next prime is 13862426021. The reversal of 13862426020 is 2062426831.

13862426020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3223741284 + 10638684736 = 56778^2 + 103144^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13862426021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117151 + ... + 203590.

It is an arithmetic number, because the mean of its divisors is an integer number (1213527357).

Almost surely, 2^13862426020 is an apocalyptic number.

13862426020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13862426020 is an abundant number, since it is smaller than the sum of its proper divisors (15262230548).

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

13862426020 is a wasteful number, since it uses less digits than its factorization.

13862426020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322911 (or 322909 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 13862426020 in words is "thirteen billion, eight hundred sixty-two million, four hundred twenty-six thousand, twenty".