2040300415522 has 4 divisors (see below), whose sum is σ = 3060450623286. Its totient is φ = 1020150207760.

The previous prime is 2040300415499. The next prime is 2040300415561. The reversal of 2040300415522 is 2255140030402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1181136413601 + 859164001921 = 1086801^2 + 926911^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510075103879 + ... + 510075103882.

Almost surely, 2^{2040300415522} is an apocalyptic number.

2040300415522 is a deficient number, since it is larger than the sum of its proper divisors (1020150207764).

2040300415522 is a wasteful number, since it uses less digits than its factorization.

2040300415522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020150207763.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 2040300415522 its reverse (2255140030402), we get a palindrome (4295440445924).

The spelling of 2040300415522 in words is "two trillion, forty billion, three hundred million, four hundred fifteen thousand, five hundred twenty-two".