26976741432 has 32 divisors (see below), whose sum is σ = 67471403280. Its totient is φ = 8988307200.

The previous prime is 26976741409. The next prime is 26976741439. The reversal of 26976741432 is 23414767962.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26976741439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190069 + ... + 300132.

Almost surely, 2^26976741432 is an apocalyptic number.

It is an amenable number.

26976741432 is an abundant number, since it is smaller than the sum of its proper divisors (40494661848).

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

26976741432 is a wasteful number, since it uses less digits than its factorization.

26976741432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492503 (or 492499 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 51.

The spelling of 26976741432 in words is "twenty-six billion, nine hundred seventy-six million, seven hundred forty-one thousand, four hundred thirty-two".