40222543553 has 4 divisors (see below), whose sum is σ = 41078342400. Its totient is φ = 39366744708.

The previous prime is 40222543547. The next prime is 40222543567. The reversal of 40222543553 is 35534522204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40222543553 - 2¹⁶ = 40222478017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40222543583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427899353 + ... + 427899446.

It is an arithmetic number, because the mean of its divisors is an integer number (10269585600).

Almost surely, 2^40222543553 is an apocalyptic number.

It is an amenable number.

40222543553 is a deficient number, since it is larger than the sum of its proper divisors (855798847).

40222543553 is an equidigital number, since it uses as much as digits as its factorization.

40222543553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855798846.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 40222543553 in words is "forty billion, two hundred twenty-two million, five hundred forty-three thousand, five hundred fifty-three".