40035412002 has 16 divisors (see below), whose sum is σ = 80550292032. Its totient is φ = 13265226000.

The previous prime is 40035411991. The next prime is 40035412007. The reversal of 40035412002 is 20021453004.

It is a self number, because there is not a number n which added to its sum of digits gives 40035412002.

It is not an unprimeable number, because it can be changed into a prime (40035412007) 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, 19976749 + ... + 19978752.

It is an arithmetic number, because the mean of its divisors is an integer number (5034393252).

Almost surely, 2^40035412002 is an apocalyptic number.

40035412002 is an abundant number, since it is smaller than the sum of its proper divisors (40514880030).

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

40035412002 is a wasteful number, since it uses less digits than its factorization.

40035412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39955673.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 40035412002 its reverse (20021453004), we get a palindrome (60056865006).

The spelling of 40035412002 in words is "forty billion, thirty-five million, four hundred twelve thousand, two".