10240645426000 has 160 divisors (see below), whose sum is σ = 27275228487936. Its totient is φ = 3687716160000.

The previous prime is 10240645425821. The next prime is 10240645426001. The reversal of 10240645426000 is 62454604201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240645426001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6370 + ... + 4525630.

Almost surely, 2^{10240645426000} is an apocalyptic number.

10240645426000 is a gapful number since it is divisible by the number (10) 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 10240645426000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13637614243968).

10240645426000 is an abundant number, since it is smaller than the sum of its proper divisors (17034583061936).

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

10240645426000 is a wasteful number, since it uses less digits than its factorization.

10240645426000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4519398 (or 4519382 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 10240645426000 in words is "ten trillion, two hundred forty billion, six hundred forty-five million, four hundred twenty-six thousand".