403930374106 has 32 divisors (see below), whose sum is σ = 748596850560. Its totient is φ = 159569320896.

The previous prime is 403930374103. The next prime is 403930374119. The reversal of 403930374106 is 601473039304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (403930374101) 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, 20510905 + ... + 20530588.

It is an arithmetic number, because the mean of its divisors is an integer number (23393651580).

Almost surely, 2^403930374106 is an apocalyptic number.

403930374106 is a deficient number, since it is larger than the sum of its proper divisors (344666476454).

403930374106 is a wasteful number, since it uses less digits than its factorization.

403930374106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41041558.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 403930374106 in words is "four hundred three billion, nine hundred thirty million, three hundred seventy-four thousand, one hundred six".