494724621150 has 36 divisors (see below), whose sum is σ = 1329160150032. Its totient is φ = 131926565520.

The previous prime is 494724621137. The next prime is 494724621169. The reversal of 494724621150 is 51126427494.

494724621150 is a `hidden beast` number, since 4 + 9 + 4 + 7 + 2 + 4 + 621 + 15 + 0 = 666.

It is a super-2 number, since 2×494724621150² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 494724621096 and 494724621105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 549693574 + ... + 549694473.

Almost surely, 2^494724621150 is an apocalyptic number.

494724621150 is an abundant number, since it is smaller than the sum of its proper divisors (834435528882).

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

494724621150 is a wasteful number, since it uses less digits than its factorization.

494724621150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099388065 (or 1099388057 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 494724621150 in words is "four hundred ninety-four billion, seven hundred twenty-four million, six hundred twenty-one thousand, one hundred fifty".