540064433422 has 16 divisors (see below), whose sum is σ = 840895589952. Its totient is φ = 259954276320.

The previous prime is 540064433407. The next prime is 540064433423. The reversal of 540064433422 is 224334460045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540064433423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47087433 + ... + 47098900.

It is an arithmetic number, because the mean of its divisors is an integer number (52555974372).

Almost surely, 2^540064433422 is an apocalyptic number.

540064433422 is a deficient number, since it is larger than the sum of its proper divisors (300831156530).

540064433422 is a wasteful number, since it uses less digits than its factorization.

540064433422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94186443.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 540064433422 its reverse (224334460045), we get a palindrome (764398893467).

The spelling of 540064433422 in words is "five hundred forty billion, sixty-four million, four hundred thirty-three thousand, four hundred twenty-two".