26748486034 has 4 divisors (see below), whose sum is σ = 40122729054. Its totient is φ = 13374243016.

The previous prime is 26748485999. The next prime is 26748486047. The reversal of 26748486034 is 43068484762.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26649583009 + 98903025 = 163247^2 + 9945^2 .

It is a super-2 number, since 2×26748486034² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6687121507 + ... + 6687121510.

Almost surely, 2^26748486034 is an apocalyptic number.

26748486034 is a deficient number, since it is larger than the sum of its proper divisors (13374243020).

26748486034 is a wasteful number, since it uses less digits than its factorization.

26748486034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13374243019.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 26748486034 in words is "twenty-six billion, seven hundred forty-eight million, four hundred eighty-six thousand, thirty-four".