4247362438 has 8 divisors (see below), whose sum is σ = 6950229480. Its totient is φ = 1930619280.

The previous prime is 4247362337. The next prime is 4247362439. The reversal of 4247362438 is 8342637424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4247362394 and 4247362403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4247362439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96530943 + ... + 96530986.

It is an arithmetic number, because the mean of its divisors is an integer number (868778685).

Almost surely, 2^4247362438 is an apocalyptic number.

4247362438 is a deficient number, since it is larger than the sum of its proper divisors (2702867042).

4247362438 is a wasteful number, since it uses less digits than its factorization.

4247362438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193061942.

The product of its digits is 774144, while the sum is 43.

The square root of 4247362438 is about 65171.7917353820. The cubic root of 4247362438 is about 1619.4707459247.

The spelling of 4247362438 in words is "four billion, two hundred forty-seven million, three hundred sixty-two thousand, four hundred thirty-eight".