26038520343 has 36 divisors (see below), whose sum is σ = 41464490704. Its totient is φ = 15733872000.

The previous prime is 26038520311. The next prime is 26038520353. The reversal of 26038520343 is 34302583062.

It is a happy number.

26038520343 is a `hidden beast` number, since 2 + 60 + 38 + 520 + 3 + 43 = 666.

It is not a de Polignac number, because 26038520343 - 2⁵ = 26038520311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26038520298 and 26038520307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26038520353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 331518 + ... + 402468.

Almost surely, 2^26038520343 is an apocalyptic number.

26038520343 is a deficient number, since it is larger than the sum of its proper divisors (15425970361).

26038520343 is a wasteful number, since it uses less digits than its factorization.

26038520343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71316 (or 71302 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 26038520343 in words is "twenty-six billion, thirty-eight million, five hundred twenty thousand, three hundred forty-three".