40017502540230 has 32 divisors (see below), whose sum is σ = 96042954818304. Its totient is φ = 10671228597216.

The previous prime is 40017502540177. The next prime is 40017502540231. The reversal of 40017502540230 is 3204520571004.

It is a junction number, because it is equal to n+sod(n) for n = 40017502540191 and 40017502540200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40017502540231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3476644 + ... + 9598023.

It is an arithmetic number, because the mean of its divisors is an integer number (3001342338072).

Almost surely, 2^{40017502540230} is an apocalyptic number.

40017502540230 is an abundant number, since it is smaller than the sum of its proper divisors (56025452278074).

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

40017502540230 is a wasteful number, since it uses less digits than its factorization.

40017502540230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13176700.

The product of its (nonzero) digits is 33600, while the sum is 33.

The spelling of 40017502540230 in words is "forty trillion, seventeen billion, five hundred two million, five hundred forty thousand, two hundred thirty".