493077602139 has 16 divisors (see below), whose sum is σ = 679431793824. Its totient is φ = 317862809600.

The previous prime is 493077602137. The next prime is 493077602167. The reversal of 493077602139 is 931206770394.

It is a cyclic number.

It is not a de Polignac number, because 493077602139 - 2¹ = 493077602137 is a prime.

It is a super-2 number, since 2×493077602139² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 493077602091 and 493077602100.

It is not an unprimeable number, because it can be changed into a prime (493077602137) 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, 17723982 + ... + 17751779.

It is an arithmetic number, because the mean of its divisors is an integer number (42464487114).

Almost surely, 2^493077602139 is an apocalyptic number.

493077602139 is a deficient number, since it is larger than the sum of its proper divisors (186354191685).

493077602139 is a wasteful number, since it uses less digits than its factorization.

493077602139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35475918.

The product of its (nonzero) digits is 1714608, while the sum is 51.

The spelling of 493077602139 in words is "four hundred ninety-three billion, seventy-seven million, six hundred two thousand, one hundred thirty-nine".