838770232336 has 15 divisors (see below), whose sum is σ = 1625124422973. Its totient is φ = 419383284480.

The previous prime is 838770232291. The next prime is 838770232393. The reversal of 838770232336 is 633232077838.

The square root of 838770232336 is 915844.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 558971550736 + 279798681600 = 747644^2 + 528960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3548896 + ... + 3777856.

Almost surely, 2^838770232336 is an apocalyptic number.

838770232336 is the 915844-th square number.

It is an amenable number.

838770232336 is a deficient number, since it is larger than the sum of its proper divisors (786354190637).

838770232336 is an frugal number, since it uses more digits than its factorization.

838770232336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457930 (or 228963 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 838770232336 in words is "eight hundred thirty-eight billion, seven hundred seventy million, two hundred thirty-two thousand, three hundred thirty-six".