26150770944 has 135 divisors (see below), whose sum is σ = 78046365243. Its totient is φ = 8709161472.

The previous prime is 26150770939. The next prime is 26150770949. The reversal of 26150770944 is 44907705162.

The square root of 26150770944 is 161712.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (26150770939) and next prime (26150770949).

It is a super-2 number, since 2×26150770944² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26150770944.

It is not an unprimeable number, because it can be changed into a prime (26150770949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 23285967 + ... + 23287089.

Almost surely, 2^26150770944 is an apocalyptic number.

26150770944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

26150770944 is the 161712-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26150770944

26150770944 is an abundant number, since it is smaller than the sum of its proper divisors (51895594299).

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

26150770944 is an frugal number, since it uses more digits than its factorization.

26150770944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274 (or 1128 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 26150770944 in words is "twenty-six billion, one hundred fifty million, seven hundred seventy thousand, nine hundred forty-four".