26132400329 has 8 divisors (see below), whose sum is σ = 31437474240. Its totient is φ = 21220294896.

The previous prime is 26132400257. The next prime is 26132400347. The reversal of 26132400329 is 92300423162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26132400329 - 2¹² = 26132396233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26132400295 and 26132400304.

It is not an unprimeable number, because it can be changed into a prime (26132400389) 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, 98241974 + ... + 98242239.

It is an arithmetic number, because the mean of its divisors is an integer number (3929684280).

Almost surely, 2^26132400329 is an apocalyptic number.

It is an amenable number.

26132400329 is a deficient number, since it is larger than the sum of its proper divisors (5305073911).

26132400329 is a wasteful number, since it uses less digits than its factorization.

26132400329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196484239.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 26132400329 in words is "twenty-six billion, one hundred thirty-two million, four hundred thousand, three hundred twenty-nine".