40530276250 has 20 divisors (see below), whose sum is σ = 75969952146. Its totient is φ = 16212110000.

The previous prime is 40530276247. The next prime is 40530276253. The reversal of 40530276250 is 5267203504.

It is an interprime number because it is at equal distance from previous prime (40530276247) and next prime (40530276253).

It can be written as a sum of positive squares in 5 ways, for example, as 4266310489 + 36263965761 = 65317^2 + 190431^2 .

It is not an unprimeable number, because it can be changed into a prime (40530276253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16210861 + ... + 16213360.

Almost surely, 2^40530276250 is an apocalyptic number.

40530276250 is a deficient number, since it is larger than the sum of its proper divisors (35439675896).

40530276250 is an equidigital number, since it uses as much as digits as its factorization.

40530276250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32424243 (or 32424228 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

Adding to 40530276250 its reverse (5267203504), we get a palindrome (45797479754).

The spelling of 40530276250 in words is "forty billion, five hundred thirty million, two hundred seventy-six thousand, two hundred fifty".