403220041008 has 80 divisors (see below), whose sum is σ = 1079368773120. Its totient is φ = 129619107072.

The previous prime is 403220041001. The next prime is 403220041009. The reversal of 403220041008 is 800140022304.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (403220041001) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 1073391 + ... + 1399502.

It is an arithmetic number, because the mean of its divisors is an integer number (13492109664).

Almost surely, 2^403220041008 is an apocalyptic number.

403220041008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

403220041008 is an abundant number, since it is smaller than the sum of its proper divisors (676148732112).

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

403220041008 is a wasteful number, since it uses less digits than its factorization.

403220041008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473026 (or 2473020 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 403220041008 in words is "four hundred three billion, two hundred twenty million, forty-one thousand, eight".