1040301221434 has 32 divisors (see below), whose sum is σ = 1598827870080. Its totient is φ = 507528576192.

The previous prime is 1040301221413. The next prime is 1040301221437. The reversal of 1040301221434 is 4341221030401.

It is a junction number, because it is equal to n+sod(n) for n = 1040301221399 and 1040301221408.

It is not an unprimeable number, because it can be changed into a prime (1040301221437) 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, 6152547 + ... + 6319369.

It is an arithmetic number, because the mean of its divisors is an integer number (49963370940).

Almost surely, 2^{1040301221434} is an apocalyptic number.

1040301221434 is a deficient number, since it is larger than the sum of its proper divisors (558526648646).

1040301221434 is a wasteful number, since it uses less digits than its factorization.

1040301221434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167334.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1040301221434 its reverse (4341221030401), we get a palindrome (5381522251835).

The spelling of 1040301221434 in words is "one trillion, forty billion, three hundred one million, two hundred twenty-one thousand, four hundred thirty-four".