40245333204 has 48 divisors (see below), whose sum is σ = 94720127040. Its totient is φ = 13298987520.

The previous prime is 40245333199. The next prime is 40245333211. The reversal of 40245333204 is 40233354204.

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 15 ways as a sum of consecutive naturals, for example, 1573462 + ... + 1598834.

It is an arithmetic number, because the mean of its divisors is an integer number (1973335980).

Almost surely, 2^40245333204 is an apocalyptic number.

It is an amenable number.

40245333204 is an abundant number, since it is smaller than the sum of its proper divisors (54474793836).

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

40245333204 is a wasteful number, since it uses less digits than its factorization.

40245333204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26520 (or 26518 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 40245333204 its reverse (40233354204), we get a palindrome (80478687408).

The spelling of 40245333204 in words is "forty billion, two hundred forty-five million, three hundred thirty-three thousand, two hundred four".