22342010434432 has 32 divisors (see below), whose sum is σ = 47933279601480. Its totient is φ = 10311697122816.

The previous prime is 22342010434421. The next prime is 22342010434501. The reversal of 22342010434432 is 23443401024322.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6713342818 + ... + 6713346145.

Almost surely, 2^{22342010434432} is an apocalyptic number.

It is an amenable number.

22342010434432 is an abundant number, since it is smaller than the sum of its proper divisors (25591269167048).

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

22342010434432 is a wasteful number, since it uses less digits than its factorization.

22342010434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426688990 (or 13426688978 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22342010434432 its reverse (23443401024322), we get a palindrome (45785411458754).

The spelling of 22342010434432 in words is "twenty-two trillion, three hundred forty-two billion, ten million, four hundred thirty-four thousand, four hundred thirty-two".