7347073838 has 32 divisors (see below), whose sum is σ = 12573156960. Its totient is φ = 3189795840.

The previous prime is 7347073837. The next prime is 7347073841. The reversal of 7347073838 is 8383707437.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7347073837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1203173 + ... + 1209263.

It is an arithmetic number, because the mean of its divisors is an integer number (392911155).

Almost surely, 2^7347073838 is an apocalyptic number.

7347073838 is a deficient number, since it is larger than the sum of its proper divisors (5226083122).

7347073838 is a wasteful number, since it uses less digits than its factorization.

7347073838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The square root of 7347073838 is about 85715.0735751886. The cubic root of 7347073838 is about 1944.0382314437.

The spelling of 7347073838 in words is "seven billion, three hundred forty-seven million, seventy-three thousand, eight hundred thirty-eight".