40314134220 has 48 divisors (see below), whose sum is σ = 119519553888. Its totient is φ = 10118056960.

The previous prime is 40314134209. The next prime is 40314134257. The reversal of 40314134220 is 2243141304.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19760811 + ... + 19762850.

It is an arithmetic number, because the mean of its divisors is an integer number (2489990706).

Almost surely, 2^40314134220 is an apocalyptic number.

It is an amenable number.

40314134220 is an abundant number, since it is smaller than the sum of its proper divisors (79205419668).

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

40314134220 is a wasteful number, since it uses less digits than its factorization.

40314134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39523690 (or 39523688 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40314134220 its reverse (2243141304), we get a palindrome (42557275524).

The spelling of 40314134220 in words is "forty billion, three hundred fourteen million, one hundred thirty-four thousand, two hundred twenty".