494424641240712 has 160 divisors (see below), whose sum is σ = 1704426826132800. Its totient is φ = 130397707564416.

The previous prime is 494424641240707. The next prime is 494424641240797. The reversal of 494424641240712 is 217042146424494.

494424641240712 is a `hidden beast` number, since 4 + 9 + 4 + 42 + 464 + 124 + 0 + 7 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4192254162 + ... + 4192372097.

It is an arithmetic number, because the mean of its divisors is an integer number (10652667663330).

Almost surely, 2^{494424641240712} is an apocalyptic number.

494424641240712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

494424641240712 is an abundant number, since it is smaller than the sum of its proper divisors (1210002184892088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494424641240712 is a wasteful number, since it uses less digits than its factorization.

494424641240712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8384626297 (or 8384626284 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 54.

The spelling of 494424641240712 in words is "four hundred ninety-four trillion, four hundred twenty-four billion, six hundred forty-one million, two hundred forty thousand, seven hundred twelve".