629314364493 has 24 divisors (see below), whose sum is σ = 962807417208. Its totient is φ = 394729915392.

The previous prime is 629314364479. The next prime is 629314364519. The reversal of 629314364493 is 394463413926.

629314364493 is a `hidden beast` number, since 6 + 2 + 9 + 3 + 143 + 6 + 4 + 493 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 222318851049 + 406995513444 = 471507^2 + 637962^2 .

It is not a de Polignac number, because 629314364493 - 2¹³ = 629314356301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629314364423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244630 + ... + 1148247.

It is an arithmetic number, because the mean of its divisors is an integer number (40116975717).

Almost surely, 2^629314364493 is an apocalyptic number.

It is an amenable number.

629314364493 is a deficient number, since it is larger than the sum of its proper divisors (333493052715).

629314364493 is a wasteful number, since it uses less digits than its factorization.

629314364493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395853 (or 1395850 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 54.

The spelling of 629314364493 in words is "six hundred twenty-nine billion, three hundred fourteen million, three hundred sixty-four thousand, four hundred ninety-three".