40244034002 has 16 divisors (see below), whose sum is σ = 60820514712. Its totient is φ = 19970933760.

The previous prime is 40244033993. The next prime is 40244034029. The reversal of 40244034002 is 20043044204.

It can be written as a sum of positive squares in 4 ways, for example, as 35966743201 + 4277290801 = 189649^2 + 65401^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98852 + ... + 300432.

Almost surely, 2^40244034002 is an apocalyptic number.

40244034002 is a deficient number, since it is larger than the sum of its proper divisors (20576480710).

40244034002 is a wasteful number, since it uses less digits than its factorization.

40244034002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202333.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 40244034002 its reverse (20043044204), we get a palindrome (60287078206).

The spelling of 40244034002 in words is "forty billion, two hundred forty-four million, thirty-four thousand, two".