10262221413644 has 6 divisors (see below), whose sum is σ = 17958887473884. Its totient is φ = 5131110706820.

The previous prime is 10262221413623. The next prime is 10262221413749. The reversal of 10262221413644 is 44631412226201.

10262221413644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10262221413598 and 10262221413607.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282777676702 + ... + 1282777676709.

It is an arithmetic number, because the mean of its divisors is an integer number (2993147912314).

Almost surely, 2^{10262221413644} is an apocalyptic number.

It is an amenable number.

10262221413644 is a deficient number, since it is larger than the sum of its proper divisors (7696666060240).

10262221413644 is a wasteful number, since it uses less digits than its factorization.

10262221413644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565555353415 (or 2565555353413 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

Adding to 10262221413644 its reverse (44631412226201), we get a palindrome (54893633639845).

The spelling of 10262221413644 in words is "ten trillion, two hundred sixty-two billion, two hundred twenty-one million, four hundred thirteen thousand, six hundred forty-four".