4719426938 has 16 divisors (see below), whose sum is σ = 7106357664. Its totient is φ = 2350654800.

The previous prime is 4719426919. The next prime is 4719426947. The reversal of 4719426938 is 8396249174.

It is a super-4 number, since 4×4719426938⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4719426938.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900281 + ... + 905507.

It is an arithmetic number, because the mean of its divisors is an integer number (444147354).

Almost surely, 2^4719426938 is an apocalyptic number.

4719426938 is a deficient number, since it is larger than the sum of its proper divisors (2386930726).

4719426938 is a wasteful number, since it uses less digits than its factorization.

4719426938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877.

The product of its digits is 2612736, while the sum is 53.

The square root of 4719426938 is about 68698.0854027243. The cubic root of 4719426938 is about 1677.3734157027.

The spelling of 4719426938 in words is "four billion, seven hundred nineteen million, four hundred twenty-six thousand, nine hundred thirty-eight".