40213010000 has 50 divisors (see below), whose sum is σ = 97359742722. Its totient is φ = 16085200000.

The previous prime is 40213009999. The next prime is 40213010021. The reversal of 40213010000 is 1031204.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 19441282624 + 20771727376 = 139432^2 + 144124^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 2000651 + ... + 2020650.

Almost surely, 2^40213010000 is an apocalyptic number.

40213010000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40213010000 is an abundant number, since it is smaller than the sum of its proper divisors (57146732722).

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

40213010000 is an equidigital number, since it uses as much as digits as its factorization.

40213010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021329 (or 4021308 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 40213010000 its reverse (1031204), we get a palindrome (40214041204).

The spelling of 40213010000 in words is "forty billion, two hundred thirteen million, ten thousand".