457270345073 has 8 divisors (see below), whose sum is σ = 502264910400. Its totient is φ = 414368550288.

The previous prime is 457270345067. The next prime is 457270345079. The reversal of 457270345073 is 370543072754.

It is an interprime number because it is at equal distance from previous prime (457270345067) and next prime (457270345079).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 457270345073 - 2³⁰ = 456196603249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (457270345079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523192178 + ... + 523193051.

It is an arithmetic number, because the mean of its divisors is an integer number (62783113800).

Almost surely, 2^457270345073 is an apocalyptic number.

It is an amenable number.

457270345073 is a deficient number, since it is larger than the sum of its proper divisors (44994565327).

457270345073 is a wasteful number, since it uses less digits than its factorization.

457270345073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046385271.

The product of its (nonzero) digits is 2469600, while the sum is 47.

The spelling of 457270345073 in words is "four hundred fifty-seven billion, two hundred seventy million, three hundred forty-five thousand, seventy-three".