494162027581892 has 24 divisors (see below), whose sum is σ = 923885016227040. Its totient is φ = 230583067070400.

The previous prime is 494162027581877. The next prime is 494162027581903. The reversal of 494162027581892 is 298185720261494.

It is a happy number.

It is a super-3 number, since 3×494162027581892³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48523367609 + ... + 48523377792.

It is an arithmetic number, because the mean of its divisors is an integer number (38495209009460).

Almost surely, 2^{494162027581892} is an apocalyptic number.

It is an amenable number.

494162027581892 is a deficient number, since it is larger than the sum of its proper divisors (429722988645148).

494162027581892 is a wasteful number, since it uses less digits than its factorization.

494162027581892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97046745491 (or 97046745489 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 68.

The spelling of 494162027581892 in words is "four hundred ninety-four trillion, one hundred sixty-two billion, twenty-seven million, five hundred eighty-one thousand, eight hundred ninety-two".