26640224153141 has 8 divisors (see below), whose sum is σ = 27425529106080. Its totient is φ = 25858355984208.

The previous prime is 26640224153093. The next prime is 26640224153197. The reversal of 26640224153141 is 14135142204662.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26640224153141 is a prime.

It is a super-2 number, since 2×26640224153141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26640124153141) 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, 859180271 + ... + 859211276.

It is an arithmetic number, because the mean of its divisors is an integer number (3428191138260).

Almost surely, 2^{26640224153141} is an apocalyptic number.

It is an amenable number.

26640224153141 is a deficient number, since it is larger than the sum of its proper divisors (785304952939).

26640224153141 is a wasteful number, since it uses less digits than its factorization.

26640224153141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718392003.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 26640224153141 in words is "twenty-six trillion, six hundred forty billion, two hundred twenty-four million, one hundred fifty-three thousand, one hundred forty-one".