2514837842 has 16 divisors (see below), whose sum is σ = 4119913152. Its totient is φ = 1141795920.

The previous prime is 2514837841. The next prime is 2514837859. The reversal of 2514837842 is 2487384152.

It is a junction number, because it is equal to n+sod(n) for n = 2514837793 and 2514837802.

It is not an unprimeable number, because it can be changed into a prime (2514837841) 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, 45878 + ... + 84465.

It is an arithmetic number, because the mean of its divisors is an integer number (257494572).

Almost surely, 2^2514837842 is an apocalyptic number.

2514837842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2514837842 is a deficient number, since it is larger than the sum of its proper divisors (1605075310).

2514837842 is a wasteful number, since it uses less digits than its factorization.

2514837842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131233.

The product of its digits is 430080, while the sum is 44.

The square root of 2514837842 is about 50148.1589093757. The cubic root of 2514837842 is about 1359.8885869660. Note that the first 3 decimals are identical.

The spelling of 2514837842 in words is "two billion, five hundred fourteen million, eight hundred thirty-seven thousand, eight hundred forty-two".