40354302204 has 144 divisors (see below), whose sum is σ = 106990723840. Its totient is φ = 12809871360.

The previous prime is 40354302199. The next prime is 40354302269. The reversal of 40354302204 is 40220345304.

40354302204 is a `hidden beast` number, since 4 + 0 + 3 + 5 + 430 + 220 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19097052 + ... + 19099164.

Almost surely, 2^40354302204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40354302204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53495361920).

40354302204 is an abundant number, since it is smaller than the sum of its proper divisors (66636421636).

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

40354302204 is a wasteful number, since it uses less digits than its factorization.

40354302204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420 (or 2415 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 40354302204 its reverse (40220345304), we get a palindrome (80574647508).

The spelling of 40354302204 in words is "forty billion, three hundred fifty-four million, three hundred two thousand, two hundred four".