26087442437760 has 256 divisors, whose sum is σ = 90795030883200. Its totient is φ = 6318520156160.

The previous prime is 26087442437753. The next prime is 26087442437831. The reversal of 26087442437760 is 6773424478062.

It is a super-2 number, since 2×26087442437760² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 26087442437694 and 26087442437703.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22865182 + ... + 23978978.

Almost surely, 2^{26087442437760} is an apocalyptic number.

26087442437760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26087442437760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45397515441600).

26087442437760 is an abundant number, since it is smaller than the sum of its proper divisors (64707588445440).

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

26087442437760 is a wasteful number, since it uses less digits than its factorization.

26087442437760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114939 (or 1114927 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 60.

The spelling of 26087442437760 in words is "twenty-six trillion, eighty-seven billion, four hundred forty-two million, four hundred thirty-seven thousand, seven hundred sixty".