403132140412 has 12 divisors (see below), whose sum is σ = 706146174216. Its totient is φ = 201376090640.

The previous prime is 403132140409. The next prime is 403132140427. The reversal of 403132140412 is 214041231304.

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, 47490118 + ... + 47498605.

It is an arithmetic number, because the mean of its divisors is an integer number (58845514518).

Almost surely, 2^403132140412 is an apocalyptic number.

It is an amenable number.

403132140412 is a deficient number, since it is larger than the sum of its proper divisors (303014033804).

403132140412 is a wasteful number, since it uses less digits than its factorization.

403132140412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94989788 (or 94989786 counting only the distinct ones).

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

Adding to 403132140412 its reverse (214041231304), we get a palindrome (617173371716).

The spelling of 403132140412 in words is "four hundred three billion, one hundred thirty-two million, one hundred forty thousand, four hundred twelve".