402314124412 has 6 divisors (see below), whose sum is σ = 704049717728. Its totient is φ = 201157062204.

The previous prime is 402314124409. The next prime is 402314124413. The reversal of 402314124412 is 214421413204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402314124413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50289265548 + ... + 50289265555.

Almost surely, 2^402314124412 is an apocalyptic number.

It is an amenable number.

402314124412 is a deficient number, since it is larger than the sum of its proper divisors (301735593316).

402314124412 is a wasteful number, since it uses less digits than its factorization.

402314124412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100578531107 (or 100578531105 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 402314124412 its reverse (214421413204), we get a palindrome (616735537616).

The spelling of 402314124412 in words is "four hundred two billion, three hundred fourteen million, one hundred twenty-four thousand, four hundred twelve".