40152223342 has 16 divisors (see below), whose sum is σ = 75089872512. Its totient is φ = 15643723320.

The previous prime is 40152223327. The next prime is 40152223367. The reversal of 40152223342 is 24332225104.

It is a super-2 number, since 2×40152223342² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40152223342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130364208 + ... + 130364515.

It is an arithmetic number, because the mean of its divisors is an integer number (4693117032).

Almost surely, 2^40152223342 is an apocalyptic number.

40152223342 is a deficient number, since it is larger than the sum of its proper divisors (34937649170).

40152223342 is a wasteful number, since it uses less digits than its factorization.

40152223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260728743.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 40152223342 its reverse (24332225104), we get a palindrome (64484448446).

The spelling of 40152223342 in words is "forty billion, one hundred fifty-two million, two hundred twenty-three thousand, three hundred forty-two".