312424310400422 has 16 divisors (see below), whose sum is σ = 512281002222144. Its totient is φ = 141721821969000.

The previous prime is 312424310400407. The next prime is 312424310400437. The reversal of 312424310400422 is 224004013424213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (312424310400407) and next prime (312424310400437).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14461399604 + ... + 14461421207.

It is an arithmetic number, because the mean of its divisors is an integer number (32017562638884).

Almost surely, 2^{312424310400422} is an apocalyptic number.

312424310400422 is a deficient number, since it is larger than the sum of its proper divisors (199856691821722).

312424310400422 is a wasteful number, since it uses less digits than its factorization.

312424310400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28922821315.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 312424310400422 its reverse (224004013424213), we get a palindrome (536428323824635).

The spelling of 312424310400422 in words is "three hundred twelve trillion, four hundred twenty-four billion, three hundred ten million, four hundred thousand, four hundred twenty-two".