494552057202 has 48 divisors (see below), whose sum is σ = 1227689865792. Its totient is φ = 140944652640.

The previous prime is 494552057189. The next prime is 494552057221. The reversal of 494552057202 is 202750255494.

494552057202 is a `hidden beast` number, since 4 + 9 + 4 + 55 + 20 + 572 + 0 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4893324 + ... + 4993367.

It is an arithmetic number, because the mean of its divisors is an integer number (25576872204).

Almost surely, 2^494552057202 is an apocalyptic number.

494552057202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

494552057202 is an abundant number, since it is smaller than the sum of its proper divisors (733137808590).

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

494552057202 is a wasteful number, since it uses less digits than its factorization.

494552057202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9887103 (or 9887100 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 494552057202 in words is "four hundred ninety-four billion, five hundred fifty-two million, fifty-seven thousand, two hundred two".