403220041042 has 32 divisors (see below), whose sum is σ = 744636299904. Its totient is φ = 159466320000.

The previous prime is 403220041033. The next prime is 403220041043. The reversal of 403220041042 is 240140022304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (403220041043) 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, 250942 + ... + 932422.

It is an arithmetic number, because the mean of its divisors is an integer number (23269884372).

Almost surely, 2^403220041042 is an apocalyptic number.

403220041042 is a deficient number, since it is larger than the sum of its proper divisors (341416258862).

403220041042 is a wasteful number, since it uses less digits than its factorization.

403220041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684754.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 403220041042 its reverse (240140022304), we get a palindrome (643360063346).

The spelling of 403220041042 in words is "four hundred three billion, two hundred twenty million, forty-one thousand, forty-two".