403434403412 has 12 divisors (see below), whose sum is σ = 706016605056. Its totient is φ = 201715373400.

The previous prime is 403434403391. The next prime is 403434403433. The reversal of 403434403412 is 214304434304.

It is an interprime number because it is at equal distance from previous prime (403434403391) and next prime (403434403433).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120503 + ... + 906305.

It is an arithmetic number, because the mean of its divisors is an integer number (58834717088).

Almost surely, 2^403434403412 is an apocalyptic number.

It is an amenable number.

403434403412 is a deficient number, since it is larger than the sum of its proper divisors (302582201644).

403434403412 is a wasteful number, since it uses less digits than its factorization.

403434403412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914158 (or 914156 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 403434403412 its reverse (214304434304), we get a palindrome (617738837716).

The spelling of 403434403412 in words is "four hundred three billion, four hundred thirty-four million, four hundred three thousand, four hundred twelve".