738217869312 has 240 divisors, whose sum is σ = 2454272416512. Its totient is φ = 191743918080.

The previous prime is 738217869307. The next prime is 738217869353. The reversal of 738217869312 is 213968712837.

It is a super-2 number, since 2×738217869312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3687178 + ... + 3882230.

Almost surely, 2^738217869312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738217869312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1227136208256).

738217869312 is an abundant number, since it is smaller than the sum of its proper divisors (1716054547200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738217869312 is a wasteful number, since it uses less digits than its factorization.

738217869312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195102 (or 195076 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 57.

The spelling of 738217869312 in words is "seven hundred thirty-eight billion, two hundred seventeen million, eight hundred sixty-nine thousand, three hundred twelve".