2514226642 has 16 divisors (see below), whose sum is σ = 3980496960. Its totient is φ = 1187749872.

The previous prime is 2514226613. The next prime is 2514226643. The reversal of 2514226642 is 2466224152.

2514226642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2514226598 and 2514226607.

It is not an unprimeable number, because it can be changed into a prime (2514226643) 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, 74518 + ... + 102865.

It is an arithmetic number, because the mean of its divisors is an integer number (248781060).

Almost surely, 2^2514226642 is an apocalyptic number.

2514226642 is a deficient number, since it is larger than the sum of its proper divisors (1466270318).

2514226642 is a wasteful number, since it uses less digits than its factorization.

2514226642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177777.

The product of its digits is 46080, while the sum is 34.

The square root of 2514226642 is about 50142.0645965042. The cubic root of 2514226642 is about 1359.7784100480.

It can be divided in two parts, 251422 and 6642, that added together give a square (258064 = 508²).

The spelling of 2514226642 in words is "two billion, five hundred fourteen million, two hundred twenty-six thousand, six hundred forty-two".