26414253064 has 16 divisors (see below), whose sum is σ = 52440061500. Its totient is φ = 12430236672.

The previous prime is 26414253053. The next prime is 26414253067. The reversal of 26414253064 is 46035241462.

It can be written as a sum of positive squares in 2 ways, for example, as 21709664964 + 4704588100 = 147342^2 + 68590^2 .

It is not an unprimeable number, because it can be changed into a prime (26414253067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97111089 + ... + 97111360.

Almost surely, 2^26414253064 is an apocalyptic number.

It is an amenable number.

26414253064 is a deficient number, since it is larger than the sum of its proper divisors (26025808436).

26414253064 is a wasteful number, since it uses less digits than its factorization.

26414253064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194222472 (or 194222468 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

It can be divided in two parts, 264142 and 53064, that added together give a triangular number (317206 = T₇₉₆).

The spelling of 26414253064 in words is "twenty-six billion, four hundred fourteen million, two hundred fifty-three thousand, sixty-four".