23427040777466 has 8 divisors (see below), whose sum is σ = 35140667401620. Its totient is φ = 11713484976928.

The previous prime is 23427040777433. The next prime is 23427040777573. The reversal of 23427040777466 is 66477704072432.

It can be written as a sum of positive squares in 2 ways, for example, as 14416411641025 + 9010629136441 = 3796895^2 + 3001771^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16871081 + ... + 18206796.

Almost surely, 2^{23427040777466} is an apocalyptic number.

23427040777466 is a deficient number, since it is larger than the sum of its proper divisors (11713626624154).

23427040777466 is a wasteful number, since it uses less digits than its factorization.

23427040777466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35411808.

The product of its (nonzero) digits is 66382848, while the sum is 59.

The spelling of 23427040777466 in words is "twenty-three trillion, four hundred twenty-seven billion, forty million, seven hundred seventy-seven thousand, four hundred sixty-six".