312000402044342 has 8 divisors (see below), whose sum is σ = 510546112436232. Its totient is φ = 141818364565600.

The previous prime is 312000402044327. The next prime is 312000402044393. The reversal of 312000402044342 is 243440204000213.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7090918228259 + ... + 7090918228302.

It is an arithmetic number, because the mean of its divisors is an integer number (63818264054529).

Almost surely, 2^{312000402044342} is an apocalyptic number.

312000402044342 is a deficient number, since it is larger than the sum of its proper divisors (198545710391890).

312000402044342 is a wasteful number, since it uses less digits than its factorization.

312000402044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14181836456574.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 312000402044342 its reverse (243440204000213), we get a palindrome (555440606044555).

The spelling of 312000402044342 in words is "three hundred twelve trillion, four hundred two million, forty-four thousand, three hundred forty-two".