40322034552 has 64 divisors (see below), whose sum is σ = 105226214400. Its totient is φ = 12860939520.

The previous prime is 40322034497. The next prime is 40322034559. The reversal of 40322034552 is 25543022304.

40322034552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322034559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238258 + ... + 370689.

It is an arithmetic number, because the mean of its divisors is an integer number (1644159600).

Almost surely, 2^40322034552 is an apocalyptic number.

It is an amenable number.

40322034552 is an abundant number, since it is smaller than the sum of its proper divisors (64904179848).

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

40322034552 is a wasteful number, since it uses less digits than its factorization.

40322034552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609076 (or 609072 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 40322034552 its reverse (25543022304), we get a palindrome (65865056856).

The spelling of 40322034552 in words is "forty billion, three hundred twenty-two million, thirty-four thousand, five hundred fifty-two".