24127274856961 has 16 divisors (see below), whose sum is σ = 25574917443840. Its totient is φ = 22697652070800.

The previous prime is 24127274856959. The next prime is 24127274856977. The reversal of 24127274856961 is 16965847272142.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 24127274856961 - 2¹ = 24127274856959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24127274856893 and 24127274856902.

It is not an unprimeable number, because it can be changed into a prime (24127274856361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252486 + ... + 6951136.

It is an arithmetic number, because the mean of its divisors is an integer number (1598432340240).

Almost surely, 2^{24127274856961} is an apocalyptic number.

It is an amenable number.

24127274856961 is a deficient number, since it is larger than the sum of its proper divisors (1447642586879).

24127274856961 is a wasteful number, since it uses less digits than its factorization.

24127274856961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699996.

The product of its digits is 81285120, while the sum is 64.

The spelling of 24127274856961 in words is "twenty-four trillion, one hundred twenty-seven billion, two hundred seventy-four million, eight hundred fifty-six thousand, nine hundred sixty-one".