457320726351030 has 16 divisors (see below), whose sum is σ = 1097569743242544. Its totient is φ = 121952193693600.

The previous prime is 457320726351011. The next prime is 457320726351173. The reversal of 457320726351030 is 30153627023754.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7622012105821 + ... + 7622012105880.

It is an arithmetic number, because the mean of its divisors is an integer number (68598108952659).

Almost surely, 2^{457320726351030} is an apocalyptic number.

457320726351030 is an abundant number, since it is smaller than the sum of its proper divisors (640249016891514).

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

457320726351030 is a wasteful number, since it uses less digits than its factorization.

457320726351030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15244024211711.

The product of its (nonzero) digits is 3175200, while the sum is 48.

The spelling of 457320726351030 in words is "four hundred fifty-seven trillion, three hundred twenty billion, seven hundred twenty-six million, three hundred fifty-one thousand, thirty".