40182040002 has 16 divisors (see below), whose sum is σ = 86545932480. Its totient is φ = 12363704592.

The previous prime is 40182039983. The next prime is 40182040007. The reversal of 40182040002 is 20004028104.

It is a super-3 number, since 3×40182040002³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (40182040007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257577102 + ... + 257577257.

It is an arithmetic number, because the mean of its divisors is an integer number (5409120780).

Almost surely, 2^40182040002 is an apocalyptic number.

40182040002 is an abundant number, since it is smaller than the sum of its proper divisors (46363892478).

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

40182040002 is a wasteful number, since it uses less digits than its factorization.

40182040002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515154377.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 40182040002 its reverse (20004028104), we get a palindrome (60186068106).

The spelling of 40182040002 in words is "forty billion, one hundred eighty-two million, forty thousand, two".