26336046146 has 8 divisors (see below), whose sum is σ = 39513905724. Its totient is φ = 13164744240.

The previous prime is 26336046137. The next prime is 26336046151. The reversal of 26336046146 is 64164063362.

It can be written as a sum of positive squares in 2 ways, for example, as 18372447025 + 7963599121 = 135545^2 + 89239^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629365 + ... + 1645448.

Almost surely, 2^26336046146 is an apocalyptic number.

26336046146 is a deficient number, since it is larger than the sum of its proper divisors (13177859578).

26336046146 is a wasteful number, since it uses less digits than its factorization.

26336046146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278836.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 26336046146 in words is "twenty-six billion, three hundred thirty-six million, forty-six thousand, one hundred forty-six".