22034426379543 has 40 divisors (see below), whose sum is σ = 34760555077248. Its totient is φ = 13881650047056.

The previous prime is 22034426379541. The next prime is 22034426379551. The reversal of 22034426379543 is 34597362443022.

22034426379543 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 4 + 4 + 26 + 3 + 79 + 543 = 666.

It is not a de Polignac number, because 22034426379543 - 2¹ = 22034426379541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22034426379543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034426379541) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 71094705 + ... + 71403962.

Almost surely, 2^{22034426379543} is an apocalyptic number.

22034426379543 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22034426379543 is a deficient number, since it is larger than the sum of its proper divisors (12726128697705).

22034426379543 is a wasteful number, since it uses less digits than its factorization.

22034426379543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142498785 (or 142498776 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 54.

The spelling of 22034426379543 in words is "twenty-two trillion, thirty-four billion, four hundred twenty-six million, three hundred seventy-nine thousand, five hundred forty-three".