40532433422 has 128 divisors (see below), whose sum is σ = 72583983360. Its totient is φ = 16818278400.

The previous prime is 40532433419. The next prime is 40532433437. The reversal of 40532433422 is 22433423504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127862408 + ... + 127862724.

It is an arithmetic number, because the mean of its divisors is an integer number (567062370).

Almost surely, 2^40532433422 is an apocalyptic number.

40532433422 is a deficient number, since it is larger than the sum of its proper divisors (32051549938).

40532433422 is a wasteful number, since it uses less digits than its factorization.

40532433422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 40532433422 its reverse (22433423504), we get a palindrome (62965856926).

The spelling of 40532433422 in words is "forty billion, five hundred thirty-two million, four hundred thirty-three thousand, four hundred twenty-two".