26430652289327 has 48 divisors (see below), whose sum is σ = 31616014693536. Its totient is φ = 21946337952000.

The previous prime is 26430652289323. The next prime is 26430652289333. The reversal of 26430652289327 is 72398225603462.

It is not a de Polignac number, because 26430652289327 - 2² = 26430652289323 is a prime.

It is a super-2 number, since 2×26430652289327² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26430652289323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 260024288 + ... + 260125914.

It is an arithmetic number, because the mean of its divisors is an integer number (658666972782).

Almost surely, 2^{26430652289327} is an apocalyptic number.

26430652289327 is a deficient number, since it is larger than the sum of its proper divisors (5185362404209).

26430652289327 is a wasteful number, since it uses less digits than its factorization.

26430652289327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103400 (or 103389 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 59.

The spelling of 26430652289327 in words is "twenty-six trillion, four hundred thirty billion, six hundred fifty-two million, two hundred eighty-nine thousand, three hundred twenty-seven".