26234709532 has 24 divisors (see below), whose sum is σ = 47348381696. Its totient is φ = 12711405168.

The previous prime is 26234709503. The next prime is 26234709539. The reversal of 26234709532 is 23590743262.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26234709539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578658 + ... + 622345.

Almost surely, 2^26234709532 is an apocalyptic number.

It is an amenable number.

26234709532 is a deficient number, since it is larger than the sum of its proper divisors (21113672164).

26234709532 is a wasteful number, since it uses less digits than its factorization.

26234709532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201177 (or 1201175 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 26234709532 in words is "twenty-six billion, two hundred thirty-four million, seven hundred nine thousand, five hundred thirty-two".