26514534040 has 32 divisors (see below), whose sum is σ = 59662953360. Its totient is φ = 10604880000.

The previous prime is 26514534037. The next prime is 26514534061. The reversal of 26514534040 is 4043541562.

It is a junction number, because it is equal to n+sod(n) for n = 26514533987 and 26514534005.

It is a congruent number.

It is an unprimeable number.

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, 596590 + ... + 639490.

Almost surely, 2^26514534040 is an apocalyptic number.

26514534040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26514534040 is an abundant number, since it is smaller than the sum of its proper divisors (33148419320).

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

26514534040 is a wasteful number, since it uses less digits than its factorization.

26514534040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58363 (or 58359 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 26514534040 in words is "twenty-six billion, five hundred fourteen million, five hundred thirty-four thousand, forty".