26264762142 has 8 divisors (see below), whose sum is σ = 52529524296. Its totient is φ = 8754920712.

The previous prime is 26264762129. The next prime is 26264762179. The reversal of 26264762142 is 24126746262.

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

26264762142 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 26264762094 and 26264762103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188730173 + ... + 2188730184.

It is an arithmetic number, because the mean of its divisors is an integer number (6566190537).

Almost surely, 2^26264762142 is an apocalyptic number.

26264762142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26264762142 is a wasteful number, since it uses less digits than its factorization.

26264762142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377460362.

The product of its digits is 387072, while the sum is 42.

The spelling of 26264762142 in words is "twenty-six billion, two hundred sixty-four million, seven hundred sixty-two thousand, one hundred forty-two".