493252007831 has 16 divisors (see below), whose sum is σ = 542312858880. Its totient is φ = 444908061120.

The previous prime is 493252007797. The next prime is 493252007863. The reversal of 493252007831 is 138700252394.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 493252007831 - 2¹⁴ = 493251991447 is a prime.

It is a super-2 number, since 2×493252007831² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493252097831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385310 + ... + 1065348.

It is an arithmetic number, because the mean of its divisors is an integer number (33894553680).

Almost surely, 2^493252007831 is an apocalyptic number.

493252007831 is a deficient number, since it is larger than the sum of its proper divisors (49060851049).

493252007831 is a wasteful number, since it uses less digits than its factorization.

493252007831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680566.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 493252007831 in words is "four hundred ninety-three billion, two hundred fifty-two million, seven thousand, eight hundred thirty-one".