40314122022340 has 12 divisors (see below), whose sum is σ = 84659656246956. Its totient is φ = 16125648808928.

The previous prime is 40314122022331. The next prime is 40314122022403. The reversal of 40314122022340 is 4322022141304.

It can be written as a sum of positive squares in 2 ways, for example, as 19639149465664 + 20674972556676 = 4431608^2 + 4546974^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40314122022299 and 40314122022308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007853050539 + ... + 1007853050578.

It is an arithmetic number, because the mean of its divisors is an integer number (7054971353913).

Almost surely, 2^{40314122022340} is an apocalyptic number.

It is an amenable number.

40314122022340 is an abundant number, since it is smaller than the sum of its proper divisors (44345534224616).

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

40314122022340 is a wasteful number, since it uses less digits than its factorization.

40314122022340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015706101126 (or 2015706101124 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40314122022340 its reverse (4322022141304), we get a palindrome (44636144163644).

The spelling of 40314122022340 in words is "forty trillion, three hundred fourteen billion, one hundred twenty-two million, twenty-two thousand, three hundred forty".