2814475311142 has 16 divisors (see below), whose sum is σ = 4764315574800. Its totient is φ = 1235192926240.

The previous prime is 2814475311139. The next prime is 2814475311143. The reversal of 2814475311142 is 2411135744182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814475311143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205701017 + ... + 2205702292.

It is an arithmetic number, because the mean of its divisors is an integer number (297769723425).

Almost surely, 2^{2814475311142} is an apocalyptic number.

2814475311142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2814475311142 is a deficient number, since it is larger than the sum of its proper divisors (1949840263658).

2814475311142 is a wasteful number, since it uses less digits than its factorization.

2814475311142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411403351.

The product of its digits is 215040, while the sum is 43.

The spelling of 2814475311142 in words is "two trillion, eight hundred fourteen billion, four hundred seventy-five million, three hundred eleven thousand, one hundred forty-two".