494427015360 has 448 divisors, whose sum is σ = 1906423050240. Its totient is φ = 120087429120.

The previous prime is 494427015353. The next prime is 494427015371. The reversal of 494427015360 is 63510724494.

494427015360 is a `hidden beast` number, since 4 + 9 + 4 + 4 + 270 + 15 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4498987 + ... + 4607573.

Almost surely, 2^494427015360 is an apocalyptic number.

494427015360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494427015360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953211525120).

494427015360 is an abundant number, since it is smaller than the sum of its proper divisors (1411996034880).

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

494427015360 is a wasteful number, since it uses less digits than its factorization.

494427015360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108661 (or 108645 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 494427015360 in words is "four hundred ninety-four billion, four hundred twenty-seven million, fifteen thousand, three hundred sixty".