726754146450 has 48 divisors (see below), whose sum is σ = 1808221245600. Its totient is φ = 193169819520.

The previous prime is 726754146407. The next prime is 726754146457. The reversal of 726754146450 is 54641457627.

It is a junction number, because it is equal to n+sod(n) for n = 726754146393 and 726754146402.

It is not an unprimeable number, because it can be changed into a prime (726754146457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7844875 + ... + 7936974.

It is an arithmetic number, because the mean of its divisors is an integer number (37671275950).

Almost surely, 2^726754146450 is an apocalyptic number.

726754146450 is an abundant number, since it is smaller than the sum of its proper divisors (1081467099150).

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

726754146450 is a wasteful number, since it uses less digits than its factorization.

726754146450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15782171 (or 15782166 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 726754146450 in words is "seven hundred twenty-six billion, seven hundred fifty-four million, one hundred forty-six thousand, four hundred fifty".