40504053000 has 64 divisors (see below), whose sum is σ = 126372654720. Its totient is φ = 10801080000.

The previous prime is 40504052987. The next prime is 40504053013. The reversal of 40504053000 is 35040504.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40504052987) and next prime (40504053013).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6747676 + ... + 6753675.

It is an arithmetic number, because the mean of its divisors is an integer number (1974572730).

Almost surely, 2^40504053000 is an apocalyptic number.

40504053000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40504053000 is an abundant number, since it is smaller than the sum of its proper divisors (85868601720).

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

40504053000 is a wasteful number, since it uses less digits than its factorization.

40504053000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501375 (or 13501361 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

Adding to 40504053000 its reverse (35040504), we get a palindrome (40539093504).

The spelling of 40504053000 in words is "forty billion, five hundred four million, fifty-three thousand".