493540260470 has 16 divisors (see below), whose sum is σ = 892881977328. Its totient is φ = 196413991200.

The previous prime is 493540260469. The next prime is 493540260481. The reversal of 493540260470 is 74062045394.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125262056 + ... + 125265995.

It is an arithmetic number, because the mean of its divisors is an integer number (55805123583).

Almost surely, 2^493540260470 is an apocalyptic number.

493540260470 is a deficient number, since it is larger than the sum of its proper divisors (399341716858).

493540260470 is a wasteful number, since it uses less digits than its factorization.

493540260470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250528255.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 493540260470 in words is "four hundred ninety-three billion, five hundred forty million, two hundred sixty thousand, four hundred seventy".