26142014251238 has 8 divisors (see below), whose sum is σ = 40477957550400. Its totient is φ = 12649361734440.

The previous prime is 26142014251097. The next prime is 26142014251321. The reversal of 26142014251238 is 83215241024162.

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

It is a super-2 number, since 2×26142014251238² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26142014251195 and 26142014251204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210822695513 + ... + 210822695636.

It is an arithmetic number, because the mean of its divisors is an integer number (5059744693800).

Almost surely, 2^{26142014251238} is an apocalyptic number.

26142014251238 is a deficient number, since it is larger than the sum of its proper divisors (14335943299162).

26142014251238 is a wasteful number, since it uses less digits than its factorization.

26142014251238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421645391182.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 26142014251238 in words is "twenty-six trillion, one hundred forty-two billion, fourteen million, two hundred fifty-one thousand, two hundred thirty-eight".