10344221432 has 8 divisors (see below), whose sum is σ = 19395415200. Its totient is φ = 5172110712.

The previous prime is 10344221383. The next prime is 10344221543. The reversal of 10344221432 is 23412244301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646513832 + ... + 646513847.

It is an arithmetic number, because the mean of its divisors is an integer number (2424426900).

Almost surely, 2^10344221432 is an apocalyptic number.

It is an amenable number.

10344221432 is a deficient number, since it is larger than the sum of its proper divisors (9051193768).

10344221432 is a wasteful number, since it uses less digits than its factorization.

10344221432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293027685 (or 1293027681 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10344221432 its reverse (23412244301), we get a palindrome (33756465733).

The spelling of 10344221432 in words is "ten billion, three hundred forty-four million, two hundred twenty-one thousand, four hundred thirty-two".