40533334002 has 36 divisors (see below), whose sum is σ = 102160548126. Its totient is φ = 11580952320.

The previous prime is 40533333979. The next prime is 40533334003. The reversal of 40533334002 is 20043333504.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32230661841 + 8302672161 = 179529^2 + 91119^2 .

It is not an unprimeable number, because it can be changed into a prime (40533334003) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22977199 + ... + 22978962.

Almost surely, 2^40533334002 is an apocalyptic number.

40533334002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40533334002 is an abundant number, since it is smaller than the sum of its proper divisors (61627214124).

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

40533334002 is a wasteful number, since it uses less digits than its factorization.

40533334002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45956183 (or 45956173 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 40533334002 its reverse (20043333504), we get a palindrome (60576667506).

The spelling of 40533334002 in words is "forty billion, five hundred thirty-three million, three hundred thirty-four thousand, two".