312344241014434 has 4 divisors (see below), whose sum is σ = 468516361521654. Its totient is φ = 156172120507216.

The previous prime is 312344241014423. The next prime is 312344241014461. The reversal of 312344241014434 is 434410142443213.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 311534325612225 + 809915402209 = 17650335^2 + 899953^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78086060253607 + ... + 78086060253610.

Almost surely, 2^{312344241014434} is an apocalyptic number.

312344241014434 is a deficient number, since it is larger than the sum of its proper divisors (156172120507220).

312344241014434 is a wasteful number, since it uses less digits than its factorization.

312344241014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156172120507219.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 312344241014434 its reverse (434410142443213), we get a palindrome (746754383457647).

The spelling of 312344241014434 in words is "three hundred twelve trillion, three hundred forty-four billion, two hundred forty-one million, fourteen thousand, four hundred thirty-four".