723411487296 has 105 divisors (see below), whose sum is σ = 2144599818361. Its totient is φ = 241116749568.

The previous prime is 723411487241. The next prime is 723411487307. The reversal of 723411487296 is 692784114327.

The square root of 723411487296 is 850536.

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

723411487296 is a `hidden beast` number, since 7 + 2 + 341 + 1 + 4 + 8 + 7 + 296 = 666.

It can be written as a sum of positive squares in only one way, i.e., 283492353600 + 439919133696 = 532440^2 + 663264^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 61232686 + ... + 61244498.

Almost surely, 2^723411487296 is an apocalyptic number.

723411487296 is the 850536-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 723411487296

723411487296 is an abundant number, since it is smaller than the sum of its proper divisors (1421188331065).

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

723411487296 is an frugal number, since it uses more digits than its factorization.

723411487296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23650 (or 11818 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 723411487296 in words is "seven hundred twenty-three billion, four hundred eleven million, four hundred eighty-seven thousand, two hundred ninety-six".