314220124142 has 4 divisors (see below), whose sum is σ = 471330186216. Its totient is φ = 157110062070.

The previous prime is 314220124139. The next prime is 314220124171. The reversal of 314220124142 is 241421022413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241421022413 = 677 ⋅356604169.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78555031034 + ... + 78555031037.

It is an arithmetic number, because the mean of its divisors is an integer number (117832546554).

Almost surely, 2^314220124142 is an apocalyptic number.

314220124142 is a deficient number, since it is larger than the sum of its proper divisors (157110062074).

314220124142 is a wasteful number, since it uses less digits than its factorization.

314220124142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157110062073.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 314220124142 its reverse (241421022413), we get a palindrome (555641146555).

The spelling of 314220124142 in words is "three hundred fourteen billion, two hundred twenty million, one hundred twenty-four thousand, one hundred forty-two".