26012421335750 has 32 divisors (see below), whose sum is σ = 48827937525120. Its totient is φ = 10376617084800.

The previous prime is 26012421335741. The next prime is 26012421335753. The reversal of 26012421335750 is 5753312421062.

It is a junction number, because it is equal to n+sod(n) for n = 26012421335698 and 26012421335707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26012421335753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141665315 + ... + 141848814.

It is an arithmetic number, because the mean of its divisors is an integer number (1525873047660).

Almost surely, 2^{26012421335750} is an apocalyptic number.

26012421335750 is a deficient number, since it is larger than the sum of its proper divisors (22815516189370).

26012421335750 is a wasteful number, since it uses less digits than its factorization.

26012421335750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283514513 (or 283514503 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 26012421335750 in words is "twenty-six trillion, twelve billion, four hundred twenty-one million, three hundred thirty-five thousand, seven hundred fifty".