40323043303130 has 32 divisors (see below), whose sum is σ = 82959528948480. Its totient is φ = 13823498678400.

The previous prime is 40323043303073. The next prime is 40323043303183. The reversal of 40323043303130 is 3130334032304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40323043303093 and 40323043303102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31551035 + ... + 32804174.

It is an arithmetic number, because the mean of its divisors is an integer number (2592485279640).

Almost surely, 2^{40323043303130} is an apocalyptic number.

40323043303130 is an abundant number, since it is smaller than the sum of its proper divisors (42636485645350).

40323043303130 is a wasteful number, since it uses less digits than its factorization.

40323043303130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64364174.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 40323043303130 its reverse (3130334032304), we get a palindrome (43453377335434).

The spelling of 40323043303130 in words is "forty trillion, three hundred twenty-three billion, forty-three million, three hundred three thousand, one hundred thirty".